What makes the output voltage equals to zero in practical op-amp?
A. Input offset voltage
B. Output offset voltage
C. Offset minimizing voltage
D. Error voltage
Answer:A
What makes the output voltage equals to zero in practical op-amp?
A. Input offset voltage B. Output offset voltage C. Offset minimizing voltage D. Error voltage
Explanation: Input offset voltage is the differential input voltage that exists between two input terminals of an op-amp without any external input and force the output voltage to zero.