What do you mean by op-amp

What do you mean by op-amp? Illustrate briefly.

E

Expert

Verified

The operational amplifier, frequently termed as an op-amp, is a DC-coupled high-gain electronic voltage amplifier by differential inputs and, generally, a single output. Usually the output of the op-amp is controlled either through negative feedback, which largely finds out the magnitude of its output voltage gain or by positive feedback that facilitates the regenerative gain and oscillation.

   Related Questions in Electrical Engineering