Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Assertion (A): In a differential amplifier the current through common emitter resistor is called tail current
Reason (R): CMRR of an op-amp indicates how a differential signal amplified
, Options are ⇒ (A) Both A and R are correct and R is correct explanation for A, (B) Both A and R are correct but R is not correct explanation for A, (C) A is correct R is wrong, (D) A is wrong R is correct, (E) , Leave your comments or Download question paper.Assertion (A): In a differential amplifier the current through common emitter resistor is called tail current Reason (R): CMRR of an op-amp indicates how a differential signal amplified | |
A. | Both A and R are correct and R is correct explanation for A [Wrong Answer] |
B. | Both A and R are correct but R is not correct explanation for A [Wrong Answer] |
C. | A is correct R is wrong [Correct Answer] |
D. | A is wrong R is correct [Wrong Answer] |