Our website provides solved previous year question paper for Analog Electeronic Circuits from 2013 to 2016. Doing preparation from the previous year question paper helps you to get good marks in exams. From our AEC question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
Section-A
SINGLE AND MULTISTAGE AMPLIFIERS:
Classification of amplifiers, distortion in amplifiers, frequency response of an amplifier,
step response of an amplifier, pass-band of cascaded stages, RC-coupled amplifier, low
frequency response of RC coupled stage, effect of an emitter bypass capacitor on low
Frequency response, multistage CE amplifier .
FEEDBACK AMPLIFIERS :
Feedback concept, transfer gain with feedback, general characteristics of negative
feedback amplifiers, input resistance, output resistance, voltage series feedback, current
series feedback, current shunt feedback, voltage shunt feedback.
Section-B
OSCILLATORS:
Sinusoidal oscillators, Barkhausen criteria, R-C phase shift oscillator, general form of
oscillator circuit, wien-bridge oscillator, crystal oscillator.
Section-C
POWER AMPLIFIERS:
Class A, B, and C operations; Class A large signal amplifiers, higher order harmonic
distortion, efficiency, transformer coupled power amplifier, class B amplifier : efficiency
& distortion; class A and class B push-pull amplifiers; class C power amplifier.
OPERATIONAL AMPLIFIERS :
Ideal and practical operational amplifiers, inverting and non-inverting amplifier,
differential amplifier, emitter coupled differential amplifier, transfer characteristics of a
differential amplifier, offset error : voltage and current, common mode rejection ratio
(CMRR) .
Section-D
LINEAR APPLICATIONS OF OPERATIONAL AMPLIFIERS :
Scale changer, phase shifter, adder, voltage to current converter, current to voltage
converter, DC voltage follower, Bridge amplifier, AC coupled amplifier, AC voltage
follower, Integrator, differentiator.
NON-LINEAR APPLICATIONS OF OPERATIONAL AMPLIFIERS :
Comparators, sample & hold circuits, Logarithmic amplifier, anti-log amplifier,
logarithmic multiplier, waveform generators , Miller & Bootstrap sweep generators,
regenerative comparator (Schmitt Trigger), multivibrators, ADC.