In: Electrical Engineering
2. About amplifiers:
(i) Draw/Project a circuit using an operational amplifier with gain
-100
(ii) What is the cutoff frequency of the amplifier in question (i)
if we used an operational amplifier 741?
(iii) What configuration (inverter or non-inverter) is most vulnerable to finite CMRR ( Common Mode Rejection Ratio )?
(iv) Draw an instrumentation amplifier and calculate its literal equation of the gain