State all ideal characteristics of an opamp
[3 marks]Describe Input Offset Voltage and Input Bias Current
[4 marks]Describe the working of JK master slave FF with necessary truth tables and waveforms
[7 marks]Discuss the working of Zero Crossing Detector with necessary diagram and waveforms
[3 marks]Sketch the block diagram of an opamp and briefly explain the function of each block
[4 marks]Discuss (i) CMRR (ii) Slew Rate
[7 marks]Explain the working of an Integrator with necessary diagrams
[7 marks]Compare RC phase shift and Wien bridge oscillator
[3 marks]Anoninverting opamp with R = 1kΩ and R = 10kΩ has 1 F following parameters: A = 200,000, R = 2MΩ, R = 75Ω, f = 5Hz, Supply voltages i o o = +15V, Output Voltage Swing = +13V. Solve and find the values of A , R , R FiF oF
[4 marks]Describe the working of Instrumentation Amplifier using opamp. List it’s advantages and applications
[7 marks]Write a brief note on Voltage Follower circuit
[3 marks]Compare a Comparator and Schmitt Trigger circuit
[4 marks]Explain the working of closed loop opamp in non-inverting mode and derive the voltage gain formula
[7 marks]Compare Combinational and Sequential Digital circuits
[3 marks]Discuss the applications of shift registers
[4 marks]Minimize the following expressions using Kmaps:
[7 marks]F = Σm (4,5,7,12,14,15) + Σd (3,8,10) (ii) F = ΠM (0,3,7,8,9,10,11,15)• Πd (2,4)
[ marks]List the steps to be followed in Quine Mckluskey method
[3 marks]Describe the working of a decimal to binary encoder with the help of logic diagram and truth table
[4 marks]Write a note on Ring Counter
[7 marks]Explain the following terms of DAC:
[3 marks]Accuracy b) Resolution c) Setting time
[ marks]Explain resolution and quantization error about ADC1
[4 marks]Draw & explain R-2R ladder D/Aconverter with necessary equations
[7 marks]List Analog to Digital Converter ICs
[3 marks]Illustrate different methods for analog to digital conversion
[4 marks]Draw the block diagram and explain about a 3 terminal voltage regulator
[7 marks]