This simple circuit, based on a IRFP254 FET and an LM358 op amp, simulates the action of a high-power variable resistor. The circuit can be very useful in testing and calibrating power supplies.
What does it take to add IoT into your product? What advantages does IoT have in PCB related projects? Read to find answers to your IoT design questions.
Comments
To join the conversation, and become an exclusive member of Electronic Design, create an account today!