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Current limiting circuit

$30-250 USD

Closed
Posted over 3 years ago

$30-250 USD

Paid on delivery
We are have a power supply that we can set voltage output from 0 to 10kV, from a -5kV plug and +5kV plug. The power supply says it has a max current output of 2mA. We need a circuit design (and parts list) that can deliver up to 10kV voltage to an experiment but allow us to set the maximum current limit that goes to the experiment to a specific value (less than or equal to 2mA). The upper current limit should be easily adjustable and measurable/known.
Project ID: 27865509

About the project

9 proposals
Remote project
Active 3 yrs ago

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9 freelancers are bidding on average $183 USD for this job
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Hi there, I'm bidding on your project "Current limiting circuit" Being a professional electrical engineer, I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .
$250 USD in 5 days
4.9 (52 reviews)
7.3
7.3
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Best PCB Design Expert at your service! Dear Client, I can provide you circuit design that can deliver up to 10kV voltage After going through your project details, I am happy to inform you that these are an exact match with my skillset and experience I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in Current limiting circuit and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi, NFC, LoRa etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. 10kV, 2mA, 5kV plug After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? Please try to answer these questions based on which I would be providing free of cost consultation. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others
$180 USD in 2 days
4.4 (7 reviews)
6.2
6.2
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Hello I have more than 15 years of experience in the embedded systems design and pcb design So let's discuss your project in chat
$240 USD in 1 day
5.0 (20 reviews)
5.0
5.0
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Hello, I am an Electrical and Electronics Engineer and I completed my master's degree. I designed electronic circuits and I have academic publications. I've been designing pcb for years. I have knowledge and experience about regulator circuits. I can help you for this circuit... I work professionally. Thanks
$233 USD in 7 days
4.6 (13 reviews)
3.7
3.7
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Hello, Since you already have a HV supply, there's a neat trick for current limiting which requires just a optically isolated sample circuit on your HV and a feedback loop on your LV/mains/supply side. I will provide schematic, GERBER and support documentation.
$72 USD in 2 days
5.0 (2 reviews)
0.8
0.8
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Hello!    I have read your project details completely and thoroughly.    The skills you mentioned in your description is my expertise.    Further details will be discuss in the inbox.    I am waiting for your message to discuss it. SKILL: electronics, electrical engineering works    Thank you
$278 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I am a electrical engineer
$167 USD in 2 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Chicago, United States
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Member since Oct 22, 2020

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