This may sound a bit dumb but I'm curious if it's possible to get a negative voltage out of a benchtop power supply, for working with things like op amps that require a negative rail.
the outputs on my PS include a "ground" plug between the positive and negative but the documentation is sparse, and I'm not really sure if this is feature/function of any power supply.
the outputs on my PS include a "ground" plug between the positive and negative but the documentation is sparse, and I'm not really sure if this is feature/function of any power supply.