Most circuits that require current loss detection use expensive isolation amplifiers. This circuit solves that problem with a simple and low-cost method to detect current loss of 4-20 mA. To view the ...

This simple variable power supply circuit has a low production cost and delivers an output voltage between 1,5 V and 15 V with a maximum current of 500 mA. Its stabilization is better than 2% if the ...

Question: How do I design a circuit with an accurate current output into a nonlinear load resistance? Answer: It’s easy to make current output devices. A number of simple circuits can deliver unipolar ...