Operational Amplifiers

The input voltage must be ______ in the given circuit to obtain the given output voltage.

A 343 mV

B 400 mV

C 480 mV

D 600 mV

ANS:B - 400 mV

V0= (Ri/Rf)Vin.
= (10/60)2.4,
= 0.4,
= 0.4*1000,
= 400mV.

Share :

img not found

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.