railway RRB JE (CBT I + CBT II) Mock Test 2024 Analog Electronics Op-Amp and Its Applications Op Amp As a Amplifier
An amplifier circuit has a voltage gain of 500. If the output voltage is 5 V, then the input voltage is:
1
1 / 2500 V
2
2500 V
3
100 mV
4
10 mV