Power supply connections

Thread Starter


Joined Mar 13, 2017
I am working on an amplification circuit and I am not sure how to connect my function generator and dc power supply to my circuit. Right now I do not have the CH1- of the DC supply connected at all, rather I have the GND of the power supply connected to my circuit. my function generator has the positive lead connected to the input of my amplifier but where do i connect the negative? Thanks