Circuit design
£20-250 GBP
Paid on delivery
I need a circuit to carry out the following.
Use a current transformer to measure the current drawn by an AC motor. Range is between 0.5 - 1amp. we need an output voltage of between 1 - 10vdc. However, we need the system to work as follows. As the current increases, the output voltage drops.
Example:
1. motor is running and draws 0.5 amps. this should have an output voltage of 10vdc.
2. motor is running and draws 1 amp. this should have an output voltage of 1vdc.
With the circuit designed, I can then test it on a development board.
I'd also like to do this with a shunt to help reduce signal noise as there is a compressor near by.
Project ID: #5715385
About the project
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Hi, I've done this kind of project before without a CT (based on chip only), benefit is you will have a reliable miniature size PCB with the required functionalities. I need to discuss it in little more details. you ca More
7 freelancers are bidding on average £207 for this job
Hi. I am a professional Electronics Engineer having expertise in PCB Circuit designing of complex Circuits. I have experience in power Electronics too. I can provide you the solution with PCB designing all files with i More
Hi, i am electronic and computer engennerier. Send more information i can make this project in three days ok? Send message if you are interested. thanks
HI Hartland. I can design a circuit for you that would allow the output voltage to decrease as the current increase. I have taken the Electronic Circuits subject during Engineering and I can make one for you. Is the in More
