Hi,
I would like to test a regulated power supply's output voltage and its ripple either with a dmm or a scope. The questions that I have are: do I need to put a load in order to make those measurements? If yes, what kind of resistive load should I use? Is dummy load one of them?
Thanks for your insight in advance.
I would like to test a regulated power supply's output voltage and its ripple either with a dmm or a scope. The questions that I have are: do I need to put a load in order to make those measurements? If yes, what kind of resistive load should I use? Is dummy load one of them?
Thanks for your insight in advance.