Voltage maarssen jobs
I'm seeking ...Battery management: The solar charge controller needs to maximize the life and capacity of a lithium-ion battery, ensuring efficient energy use. - Light control: It should be programmed to automatically switch on the street lights at dusk and turn them off at dawn. - Overcharge protection: To prevent battery damage, the device should be designed to discontinue charging once the battery is full. - Voltage range: The gadget should function optimally at 12V. Ideal candidates should have experience in the development of solar charge controllers, electronics, power systems, or a related field. Proficiency in battery management techniques and light control systems is also vital. If you have significant experience in lithium-ion battery applications, it will be an a...
...microcontroller project, which will need to display voltage and current and include a timer and some software lock. - Screen Variety: The project requires a Graphic LCD with a medium-sized screen of about 5 inches. - Microcontroller: You will need extensive experience with ARM / PIC microcontrollers as this is my preferred chip for the project. - Resolution Requirement: High-quality display is a must for this project. Therefore, the LCD should support a high resolution, greater than 640x480. Ideal Skills: - Solid understanding and hands-on experience with ARM / PIC microcontrollers. - Proven expertise in interface circuit design for LCDs. - Lots of experience in developing power measurement algorithms for displaying current and voltage. - Proficiency in ...
I'm looking to have a bandpass filter designed to select discrete frequencies within the range of 50 Hz to 1200 Hz. The particular use case for this filter will require the signal input voltage range to be 0-5 volts. As for the interface, a rotary switch is preferred for frequency selection. Specifications: - Frequency Range: 50 Hz - 1200 Hz - Voltage Range: 0 - 5 volts - Interface: Rotary switch Ideal Skills and Experience: - Sound understanding of signal processing. - Proficiency in designing and implementing electronic filter circuits. - Prior experience in working with bandpass filters. - Familiarity with rotary switch interfacing. Project completion will require a working prototype or schematic of the design. Please bid if you are confident in meeting these sp...
I am seeking an experienced developer to create a proof of concept that unifies ESP32 with Azure IoT to manage my solar inverter system. Key Requirements: - Build an ESP32 system to gather data from a solar inverter via Modbus through RS485 protocol, including energy production data, voltage levels (0-1000V), current levels (0-100A), solar production, and all further available settings. - Implement the functionality to modify these inverter settings as required. - Develop a mechanism that enables seamless data transfer from the ESP32 system to Microsoft Azure IoT. Ideal Skills and Experience: - Comprehensive knowledge and experience working with ESP32 and Azure IoT. - Expertise in Modbus communication over RS485. - Understanding of solar inverter systems and data protocols. - Pr...
...board and do the communiation ( will discuss more in video session ) So the board should have the following components : 1- ESP32 Devkit board ( as long as the board support WIFI has USB feel free to use it here) 2- DC-DC step up voltage ( MT3608 ) (this is a module you need to stick it to the main board and link its inputs and outputs 3- single Relay (HFE10-2/12-HT-L2) 4- two are port WJ500V-5.08-2P 5- USB of ESP32 DevBoard should be accessible from outside too 6- variable resistor just like on MT3608 , but this one will be to control the input voltage 7- you might need some resistor here or there but it should not be a lot as I already did the design. Diagram will discuss it with you once you get awarded using video conference. Since there are many people h...
...design a 20A DC (3-6Volt) to 220-450V AC Solid State Relay. The primary purpose of this relay will be to control inductive loads, specifically the inductive load in motors. The primary requirements for the project are as follows: • Experience in designing Solid State Relays. • Profound knowledge of the conversion between DC and AC power. • Ability to create a design that effectively regulates voltage levels. • A keen understanding of the specifics of working with inductive loads, particularly those present in motors. Moderate importance is placed on the minimization of heat generation in your Solid State Relay design. While an effective temperature control in the solid state relay is desired, this factor should not largely compromise the other essential fun...
I am looking to have a DCC circuit breaker designed specifically for my model train setups. It must be rated for 12V and have the following features: - Overload Protection: The circuit breaker must safeguard against ex...circuit. - Fault Detection: No mishaps should go unnoticed. The breaker should be able to identify faults in the circuit promptly. Due to the nature of my project revolving around miniature electronic equipment, an understanding and experience working on small-scale electronics would be ideal. A background in railway-oriented electronics would be a bonus, but not a necessity. Deep knowledge in voltage regulation and safety measures on the mentioned gadgets is a must. Skills in creating compact, efficient designs that can fit seamlessly into the model train layout ...
Need a person, who can design desktop exe GUI UI/UX only Most important i need this in 48 hours those who can do within this time frame contact me. I have a attached a drawing, 0. Core function slipt screen or popup blocks , ON/OFF , 2. right click the M1,M2,M3,M4, button , pre the set voltages for M1,M2,M3,M4, if press M1, change voltage Time sec , set time , and press start button timer will start. 3. Press settings , there is option show connect device , find device , list if device example like wifi device list .
I am looking for a dynamic electrical engineer who is looking for professional growth within the MEP engineering industry. This firm is innovative, progressive, and a leader in the space and they are looking for someone with similar qualities who is looking to bring new ideas to the table and create m...dynamic electrical engineer who is looking for professional growth within the MEP engineering industry. This firm is innovative, progressive, and a leader in the space and they are looking for someone with similar qualities who is looking to bring new ideas to the table and create meaningful projects. Understanding of building electrical distribution, lighting, and telecommunications. Voltage, current, power, voltage drop, cable sizes, conduit size requirements, etc. Nationa...
I am currently in need of a Raspberry Pi GPU and pattern AI solution for a Battery Management System (BMS). Overview of Tasks: Solution - Implement Data analysis - Observe Battery status, temp, charging current, current voltage, battery mode, relative state of charge, remaining/full charge capacity - Integrate Firmware changes in RC FCC V and SBS commands that aid in monitoring unauthorized changes HW integration - Raspberry Pi + CAN/Modbus/RS485/UART integration (from a commercial product) - Circuit design and PCB (for simulation) - Concept architecture design It is crucial that the freelancers on this project have a working understanding of Raspberry Pi GPU and pattern AI solution in data analysis. Familiarity with RC FCC V and SBS commands would also be a strong advantage. R...
...atomic weight of silver and Coulomb. The software or HMI, should run several processes simultaneously including an ammeter, voltmeter, touch screen keys, time remaining clock, current/time integrator, and audible end of run indicator. The current limiter could be changed during a run. The current may be driven by an op-amp. The cell voltage should be at least 10v (based on an electrode separation of 1,5 inches), 28-30v is desirable. This will be accomplished by a voltage multiplier built in into the circuit. Setup should be easy using the touch screen: Touch screen menu or in app choices: • Ma (current): selectable from 1 to 15 in 1 mA steps this will allows the selection of the optimum current for size of the positive electrode (anode). (may have an option to enter ...
I am seeking an experienced electrical engineer to design a 12V battery charging circuit specifically for a lead-acid battery. The objective is to develop a design that is efficient and practical to implement. Key Requirements: -THE BUTTON PRESSED FROM THE OUTSIDE WILL PROVIDE 12V OUTPUT TO THE CARD - The input voltage for the charging circuit needs to be 24V. The successful candidate should have a proven track record in circuit design, particularly in chargers for lead-acid batteries. You should demonstrate understanding of safety requirements and efficiency metrics. Skills and Experience: - Expertise in Electronics and Circuit Design. - Understanding of lead-acid battery charging. - Familiarity with testing and validation proceedings. - Knowledge in PCB layout will be a plus...
I'm in need of an expert in power electrical engineering, specifically proficient in earthing and grounding systems. The project involves: -finding best optimization Method for my piping line that help me findvbest design for my electrodes in my noden - this Optimized Model should be most cost efficient at the same time stay under limit Voltage The electromagnetic field that forms around electrical wiring systems induces voltages in neighboring metallic infrastructures. Dangerous contact voltages can occur locally in metallic pipelines. In order to reduce the pipeline potential, earthing systems are often used. It must be noted, among other things, that their arrangement is only possible at certain points or areas of the pipeline and that there may be different specific...
I'm in need of a proficient COMSOL user to carry out a fluid flow analysis piezoelectric simulation of a micropump. This task will require the freelancer to: - Accurately simulate the properties of a cylindrical micropump. - Analyze and report on the plot graph between applied voltage and frequency, flow rate, pressure distribution, and fluid velocity. - Apply expertise in Comsol Multiphysics to accomplish this. This project ideally suits one with extensive experience in structural mechanics, fluid dynamics and piezoelectric materials, ideally demonstrated through previous works on COMSOL or similar platforms. Detail-oriented professionals who prioritize accuracy in their simulations are strongly desired.
I'm currently facing an issue with my high voltage power converter. The insufficient power output and voltage instability are the primary problems hampering the device's performance. I aim to augment this converter to support a power output level of 1000W. This enhancement should resolve the aforementioned issues and provide a stable, high power output. However, changes or upgrades must not include alterations to the transformer and rectifiers (or minimal as there are space constraints) The following components are open to modifications: • Resonant component: You may consider replacing or modifying the LRC after the full bridge to deal with transformers' equivalent load and parasitic capacitors. The capacitor is estimated to be 1.7uF. • MOSFETS, F...
I'm requiring a skilled engineer for a project to develop a Boost Converter. Its purpose is to step up voltage from a DC input. The specifics are as follows: - Input Voltage: Ranges between 18-36V (DC) - Output Voltage: 175V The freelancer should have a strong understanding of power electronics, and be well-versed in designing and prototyping Boost Converters that can safely and efficiently handle these voltage levels. The selected candidate should also be proficient in the implementation of safety measures for high-voltage electronics to ensure reliable and safe operation. I would appreciate if interested individuals could detail their related experience in their proposals – specifically, actual design and troubleshooting experience with ...
Hey, I am looking for someone who will Design Hardware for ESP32 (Lighting with WS2815). I will do software by myself 1. Power Supply - Battery-operated - 2x18650 batteries connected in series - Ability to be powered by 12v (mains adapter) 2. StepUp t...- Ability to be powered by 12v (mains adapter) 2. StepUp to 12v for powering the programmable WS2815 LED strip (unless someone convinces me that it's better to use WS2813 with StepDown) - Power consumption for the LED strip, at least 50W, max ~200W - Logic level converter required from 3.3v -> 5v 3. StepDown for powering the ESP32 4. OLED display 128x64 I2C 5. Measurement of power supply voltage and power consumption 6. Power activation via a mechanical switch 7. 2x rotary encoder with button 8. Connector for pro...
I need an expert iOS Swift developer to create an app for Bluetooth car battery scanner. Provided: I have full figma design of attaced file and android source, but cannot send you device. You have to convert android source to ios app/ My Android App: Key App Features: - Show real-time updates on the battery's voltage - Display clear and reliable health status of the battery - Highlight current temperature of the battery Required Skills and Experience - Proficiency in Swift and iOS application development - Proven experience with Bluetooth connectivity within apps - Familiarity with car battery scanners is a plus - High attention to accuracy and detail I will do this job as followings 1. Test milestone for your skills
...MySQL database) running on Azure. The API which you put in place should be designed to transmit real-time sensor data, or at a minimum data every one minute. Key Skills & Experience Needed: - Proficiency in Arduino programming - Strong understanding of MySQL - Prior experience with API creation and implementation - A solid understanding of collecting real-time data from sensors (Convert temp to voltage, gyro work etc.) This project provides an exciting opportunity to put your Arduino programming skills to use to create a seamless interface for real-time data collection. Let’s bridge the gap between hardware and software together! To be considered PLEASE in your first bid, tell me something about your arduino projects. AND tell me the maximum lenght a GOOD QUALITY ...
...and produces a square wave, minV 0V, maxV 9V (depending on battery V), duty cycle ??%, frequency around 1000hz. here is the circuit reproduced on everycircuit : i need your help to modify this circuit so that : input : 9V battery (7.5V - 10.5V) output : minV 0.9V (approximately 10% of battery voltage, must stay over 0V) maxV 9V (more or less depending on the battery voltage and what V the circuit uses) square wave (must be sharp) duty cycle 90% (approximately) frequency 1000Hz (approximately) your job, if you accept it, will be : -to reproduce this circuit in your favorite simulation software and to modify it so that it produces the output / waveform that i want. -to provide a list of the components for the new circuit, with
...create code for a Board game setup. Although the specific tasks were not initially laid out, the application will be used in-game environments for registering live outputs and giving a score to then be displayed on a board the development has already looked at ATMega328 the programming would be taking 20 inputs of different values from 1 to 3, initially was thinking of using hall sensors due to voltage difference and be able to show a score of all inputs on the display!. Ideal skills and experience: - Extensive experience with Arduino programming to manipulate motors, read sensor data and display relevant information. - Proven knowledge in integrating Arduino systems with game infrastructures. - Relevant past experience showcasing successful application of similar projects. ...
I need a voltage measurement of 4, 16, 16, voltages, in the range of 2.5V -4V, for a battery management system. The following cell voltages must be measured, compared and visualized
The logo concept for "Install Template Co" embodies the essence of versatility and innovation. The design seamlessly integrates tools and a television to symbolize the company's multifaceted offerings in the realm of installation services, particularly within the digital and technol...Shades of blue and orange dominate the palette, reflecting professionalism, trustworthiness, and creativity. Overall, the logo concept for "Install Template Co" encapsulates the company's ethos of innovation, efficiency, and reliability, making it instantly recognizable and memorable in the competitive market landscape. Company Name = Install Template Co Company creates templates for TV and Low Voltage Devices. Colors - Attached (Not Required) Concepts - We have att...
...crucial metrics to be observed during testing are voltage regulation and current stability. Your expertise should allow you to interpret these effectively and optimize accordingly. - Ideal Skillset: Applicants should be experienced in power electronics testing and measurement, with a keen attention to detail. Proficiency in conducting varied tests using LabVIEW is a must. Familiarity with different power supply models and load types is a bonus. Let's verify and optimize the efficiency of power supplies and loads together, leveraging your LabVIEW skills and my project requirements. This will cover many makes and models from different manufacturers but the principles are still the same. Measuring everything from load regulation to voltage output, comparing against pu...
For this task, I am in need of a seasoned professional skilled in the setup and management of MATLAB Simulink simulations. The main goal is to structure and administer a simulation ...Extensive experience in Matlab Simulink - A depth of understanding of Power Factor Correction (PFC) and Non-Linear Control (NLC) methods. - Practical experience in simulation setup, particularly dynamic system simulation. Please note, exact parameters for this simulation will be defined at the commencement of the project. The default understanding would be that influencing factors like input voltage, output voltage and load resistance would be taken into consideration. Feel free to ask for any additional information required to make an informed bid. Expertise and reliability are primary for me...
...modules" that communicate with external sensors. We also require a firmware module that runs on the existing 5GV/Razor/Mini product and interfaces with the POD module(s). Key functions include: - Constructing firmware for the POD module to interface with plug-in modules that in turn, interface with external sensors like vibrating wire sensors, RS485 sensors, 4-20ma sensors, SDI-12 sensors, Pulse and Voltage Input sources. - Developing a module for the 5GV/Razor/Mini gateway/logger that drives one or more PODs. This includes configuration, interrogation and data capture data from the POD. - Test and debug the code on production 5GV/Razor/Mini and one or more PODs (initially, VW and RS485) - Collaborating on comprehensive test plans to verify the firmware's functionalit...
...a potentiometer, providing an interactive user experience. In addition to these elements, a push pull safety stop button should be integrated with the system ensuring instant halt of all operations for trails of added safety. The system should also offer a training video to play on a wirelessly connected monitor, encouraging an innovative interaction platform. I want the system to run on low voltage off a usb-c adapter powered a Milwaukee M18 battery. The ideal candidate for this job should have experience in pressure detection systems and understand interlocking safety mechanisms. Proficiency in wireless communication, linear actuator control, safety system incorporation, and video play setups are absolutely essential. Deep understanding of circuit designs and prototype testi...
I need an expert in electrical engineering and physics to design and build a high voltage amplifier. This will be specifically used for scientific research in the field of physics, more particularly for electromagnetism experiments. Ideally, the professional should have had previous exposure to and understanding of the requirements and constraints of such scientific appliances, to ensure precise results and safety. Skills and Experience Required: - Advanced knowledge about high voltage amplifiers; - Practical experience in physics with a focus on electromagnetism; - Previous work with scientific laboratory equipment is an advantage; - Attention to detail and accuracy is a must, as these are critical in scientific research scenarios; - Ability to deliver within a specified ti...
I am currently in need of a Raspberry Pi GPU and pattern AI solution for a Battery Management System (BMS). Overview of Tasks: Solution - Implement Data analysis - Observe Battery status, temp, charging current, current voltage, battery mode, relative state of charge, remaining/full charge capacity - Integrate Firmware changes in RC FCC V and SBS commands that aid in monitoring unauthorized changes HW integration - Raspberry Pi + CAN/Modbus/RS485/UART integration (from a commercial product) - Circuit design and PCB (for simulation) - Concept architecture design It is crucial that the freelancers on this project have a working understanding of Raspberry Pi GPU and pattern AI solution in data analysis. Familiarity with RC FCC V and SBS commands would also be a strong advantage. R...
...required. You should also be proficient in creating spreadsheets on Google Sheets, and be able to understand and reply to emails efficiently. Moreover, it's essential to have excellent English proficiency and communication skills to interact effectively with our Australian customers. You should also possess a basic understanding of electrical calculations, including concepts like power, watts, voltage, amperes, etc., and be able to comprehend and interpret electricity bills. In addition, we require assistance with specific software or tools. We utilize Solar Design Tools for designing Solar Proposals, a software program tailored for the Solar Sales business professional. Familiarity with this software or the ability to quickly learn it is essential. We will provide tra...
I'm looking for a skilled professional with profound expertise in circuit and PCB design, particularly for ESP32 based motor controllers. Key Requirements: - Deep understanding of 4-32V DC input - Proficiency in using RS485 as the communication interface - Capability to design a motor controller that can handle up to 30A of current - Current and Voltage measurement DC and AC This role requires a well-rounded understanding of motor controllers and experience working with ESP32 chips. Your design capabilities will significantly influence the success of this project.
i need a friend who is good at electricity to help me to look whether the following wiring in the photo is in parallel or in series. The whole battery set is measure as 3.2 v now. Then he need to tell me how to put one more new battery to maintain the voltage of the whole set as 3.2 v. All the three battery is 3.2 itself. Interested party pls make bid by telling that you are willing to do this work with one usd.
I'm looking for a skilled developer to create a custom Arduino library. This library will be specifically for the Arduino Uno, and it will need to incorporate sensor interaction functionality. In particular, the library should be designed to interact with voltage and current sensors. - Required Skills: - Expertise in Arduino library creation - Experience with Arduino Uno - Proficient in sensor interaction, particularly with voltage and current sensors to find the voltage, current and power factor with proper callibration Your ability to deliver a well-documented, bug-free, and highly functional library is crucial to the success of this project. Proven background in similar projects will highly be advantageous.
I'm seeking a highly capable engineer to help me create a Variable Frequency Drive (VFD) aimed at speed control for an induction motor. Project Specifics: - The VFD is intended for a motor with a power range up to 5 HP. - It should have over-voltage, under voltage and over current protection Qualifications: - Proven experience in designing VFDs. - Good understanding of over-voltage protection mechanisms. - Arduino knowledge is vital. Your role will involve designing, programming, and testing the VFD. Quality and safety are paramount in this project.
...efficiency of renewable energy sources by integrating an effective e-STATCOM system. The key objective is to enhance overall grid stability while accommodating fluctuating power outputs from renewable resources. **Objectives:** - Smoothing out fluctuations in renewable energy output - Improving power quality - Elevating grid stability **Key Features Needed:** - Although specific features like voltage regulation, power factor correction, and harmonic suppression weren't explicitly chosen, the designed system should inherently improve these aspects to achieve the project objectives effectively. **Specific Renewable Energy Focus:** - No particular renewable energy sources were specified. However, the model should be versatile enough to handle fluctuations from various source...
I am seeking an experienced Electronics Engineer to develop a boost converter circuit capable of converting 48v DC 4.800w to 320v DC with a power of around 3500w. Key project requirements include: - Design a boost converter for increasing voltage output - Easy design PCB and schematic in KICAD - Use components that is easy to buy from Mouser our other company in EU - Use most SMD components Ideal skills and qualifications: - Proficiency in circuit design and simulation - Deep understanding of Boost converters - Experience with wide variety of components (Semiconductors, Passives & Integrated circuits) - Proven track record in delivering high power, high efficiency circuits. Your final deliverables will be a detailed schematic diagram, list of components with ordering detail...
...Response Time:** The model should simulate a rapid response of the e-STATCOM to changes in the grid, ensuring effective energy smoothing. - **Voltage Regulation:** Apart from smoothing energy, the model should also include features for maintaining a stable voltage level within the grid. ### Ideal Skills and Experience: - Proficient in MATLAB/Simulink, specifically with its SimPowerSystems toolbox. - Strong background in power electronics, particularly e-STATCOMs and their applications in grid stability and energy storage. - Experience in integrating super capacitors for energy storage and smoothing applications. - Knowledge of grid energy systems and voltage regulation techniques. - Ability to simulate and analyze fast-dynamic responses in electrical systems. This...
...candidate will have experience in IoT (Internet of Things) technologies, mobile app development, and a basic understanding of electrical and electronics engineering to ensure seamless integration and operation. **Key Requirements:** - Must have knowledge of relays, controllers, valves and their programming. - Develop an app to control 6-10 water and electrical valves. - Temperature, Humidity, Voltage etc sensors also to be included for getting various information. - Use IoT or similar technology for wireless communication. - Ensure the application has basic security features to protect user data and command integrity. - The app should be compatible with Android platform. - Provide a simple, intuitive user interface for ease of use. **Ideal Skills and Experience:** - Proficient...
I need to extract hex files to bin, recover some IC jobs. Possible fuse block or bitblock. these with my materials: -Xgecu TL866 II PRO PLUS Programmer -AVR High Voltage Programmer, High Voltage Serial USB to Serial Port, ISP STK500 Four in One Parallel software - avrdude 7.2 -studio 4 -studio 6 Requirements: - Connection diagram. - Procedures for extraction
...the existing electrical drawing to ensure it meets current safety standards. - **Perform Modifications:** Adjust the wiring layout and incorporate the specified additional safety components. **Documentation Requirements:** - **Technical Specifications:** A comprehensive document stipulating the modified electrical specifications including the added safety features. - **Details to Include:** - Voltage and current ratings necessary for safe operation. - Updated circuit diagram reflecting new wire connections. - Component specifications and part numbers for all additions. - A detailed Bill of Quantity for all components added or modified. -Step , autocad , pdf file required with our company name and logo and revision date etc.. This project requires a detail-oriented freel...
...Aspects of the Dataset: - Voltage measurements to understand the electrical performance and anomalies. - Temperature measurements to monitor the thermal behavior and identify overheating or cooling issues. - Current measurements to analyze the power flow and detect any irregularities. - Additional ADAS data integration to enrich the dataset for more complex fault detection algorithms. Requirements: - The dataset should be compiled in a CSV format to ensure compatibility with various fault detection tools and platforms. - Each data entry must be accurately recorded and labeled to facilitate efficient machine learning model training and system performance monitoring. Ideal Candidate Skills and Experience: - Proficiency in data collection and processing with a focus on voltage...
...specific dimensions and operates within a unique voltage requirement. **Project Overview:** - Develop a circuit that supports LED and EL panel operation. - The circuit should be powered by a 3.7V source but is expected to efficiently increase output specifically for the EL panel without overheating or overloading. **Specifications:** - Voltage: 3.7V input with increased output for EL. - Size: The circuit must not exceed 1.75” x 2.25” in dimensions. **Ideal Skills and Experience:** - Proficiency in both analog and digital circuit design, with a special focus on mixed-signal circuit design to accommodate both LED and EL panel requirements. - Experience in designing compact circuits that fit within specific size limitations. - Knowledge in efficient voltage...
I am seeking a qualified electrical engineer to design a relay protector for a 220V, 40 Amp T90 relay for an inductive load. This project requires a focus on relay welding protection, caused by high current flow, voltage spikes and frequent on/off cycling. Key requirements are as follows: - Overcurrent, Voltage Surge, Short Circuit Protection: The design should effectively mitigate the aforementioned issues causing relay welding. - Cost-effective Solution: While quality and functionality are of paramount importance, the design also needs to be cost-effective. - Easy Installation and Maintenance: The design should be straightforward to implement and maintain, reducing potential downtime. Ideal skills for the job include experience with electrical relay systems, electr...
Need an Electrical Designer or Engineer to help with low and medium voltage design projects. Will be assisting in Revit to complete jobs. Will be answering questions regarding designs and codes. Must have experience in USA with electrical designs and codes. Projects include manufacturing plants, switchgear replacement, College campuses, etc. Will just need a few hours every week. Must be able to answer questions from beginning to end of projects and provide guidance. Provide expert assistance in completing projects using Revit, ensuring top-notch design integrity. Offer insightful guidance on electrical code inquiries and designs, ensuring compliance with national standards. Collaborate closely with our team to tackle challenges and enhance project efficiency. Utilize your expertis...
...composesd of chat-input through the first 5 hours, getting help is hard work) To start simple lets go fot the following: A PT100 sensor + PCB that reads the sensor, sends the data from it into my Windows based C# (in Visual studio 2022) The flow of data should be: From PT100 Sensor (24V) -> M8 connector -> PCB -> M12 connector .> Ethernet -> POE Switch (48V) -> Ethernet PC -> C# code PCB: - Voltage regulator for DC - dual 4-20mA input from (24V) sensor - a minor CPU, that can send data in defined time loop And as we talked about Power through the etnernet - POE (48V) Sensors (24V) M12 connector for the Ethernet M8 for the Sensor IP67 Can handle ambient heat of -30 to +90 degree Corrosive resistant EMC - reistant If the IP on the network is then ask th...
I am looking to have an AC noise filter designed specifically for use with industrial solar MPPT chargers. This filter is essential to ensure seamless operation and longevity of the equipment. There is about a 7V AC on the output to the DC battery. It needs to handle 200A DC Key Requirements: 1. Functionality: The noise filter should be efficient in AC voltage filtering. 2. Compatibility: It must be designed to integrate seamlessly with solar MPPT chargers in an industrial setting. Ideal Candidate: The freelancer should possess significant experience with electrical engineering, particularly in designing and building filters for industrial equipment. Familiarity with solar MPPT chargers is a strong advantage.
...outlined below: When the motor is overloaded, the machine should reverse for 5 seconds, after which it returns to normal operation (forward). Control cabinet with the following buttons: Start, stop, emergency stop. Ability to connect up to 3x safety switches. Additionally, it should be possible to lock with a padlock during cleaning/service. - The machine have one small Gearmotor: Power: 7.5 kW Voltage: 3x400V Speed: 80 RPM We are looking for a freelancer with expertise in electrical engineering and panel design. The ideal candidate should have experience with similar projects, be detail-oriented, and able to deliver high-quality work within the specified requirements and timeframe. If you have the skills and experience to tackle this project, we look forward to reviewing you...
I'm initiating a project focused on developing a high-voltage amplifier capable of boosting signals to a significant level for specialized radio applications. This unique and challenging project requires the design and implementation of an amplifier that can elevate a 12V supply through a transformer to output 10kV to power a neon lamp with frequency switching capabilities. Here’s a concise overview of my requirements and the ideal skills I’m looking for in a freelancer: **Core Requirements:** - **Design a voltage amplifier** that takes a 12V input and outputs at 10kV to drive a neon lamp, indicating a successful boost in voltage. - **Frequency switching range** should be versatile, accommodating anything from 10 Hz to 30 kHz, to suit a variety of app...
This project involves writing a comprehensive IEEE paper on the latest innovations ...particularly interested in seeking freelancers with a strong knowledge base in renewable energy resources and have a critical vision of the transition energy and 2030-2050 goals. Key Requirements: * Conduct in-depth research on current energy renewable sources * Write in a compelling yet academic-style, suitable for an IEEE paper * Provide a balanced view about how renewable sources can support control voltage auxiliary services. Ideal Skills and Experience: * Proficient in technical writing and research * Background in renewable energy, specifically solar power * Previous experience in writing IEEE papers or similar publications * Up-to-date with latest technological advancements in solar energ...
