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-1 votes
1 answer
161 views

Using 12V output as ground in 24V power supply to form +/-12V rails

I have a power supply which outputs both +12V and +24V, Here's a photo: Can I use the +12V as ground in my circuit to have a -12V(from 0V)/+12V(from 24V) output? The load on the -12V output will be ~...
a12's user avatar
  • 1
0 votes
2 answers
198 views

Voltage follower for signal generator ground issue?

I'm trying to amplify the signal from a signal generator to get a high frequency AC current in a resistor. My circuit is below. However whatever voltage I put on the signal, the output seems to be ~3....
Oliver Walters's user avatar