Lets say I have a serial circuit of - Vsource, 2 resistors, and GND - like this:
GND ------- -Vsource+ ------------- R1 ---------- R2 --------- GND
If I'd measure the voltage on R1, and put the probe's GND and probe's other end around R1, wouldn't it be a problem that I created two different grounds in the circuit?
GND ------- -Vsource+ ------------- R1 ---------- R2 --------- GND
If I'd measure the voltage on R1, and put the probe's GND and probe's other end around R1, wouldn't it be a problem that I created two different grounds in the circuit?