Operational Amplifiers (Black Box Approach):

1. Characteristics of an Ideal and Practical Operational Amplifier (IC 741)

2. CMRR, Offset Voltages

3. Open Loop Configuration, Comparator and Zero-Crossing Detector

4. Closed Loop Configuration, Inverting Amplifier, Scale Changer, Concept of Virtual Ground

5. Non-Inverting Amplifiers, Buffer Amplifier or Voltage Follower

6. Summing Amplifiers

7. Difference Amplifiers

8. Differentiator

9. Integrator

10. Log and Anti-Log Amplifier

11. Frequency Response, PSRR, Slew Rate,, Voltage to Current and Current to Voltage Converters,, Schmitt Trigger, Wien Bridge Oscillator, Active Low Pass and High Pass Butterworth Filter (1st Order only).

Clock and Timer (IC 555):

Functional Block Diagram of IC 555, Astable and Monostable Multivibrator Circuits.

Number System and Codes:

Decimal, Binary, Octal and Hexadecimal Number Systems, Base Conversions,

1’s and 2’s Complements, Representation of Signed and Unsigned Numbers, BCD Code, Grey Codes, Binary,

Octal and Hexadecimal Arithmetic, Addition, Subtraction by 2’s Complement Method, Multiplication. [8]

Boolean Algebra and Logic Gates: Positive and Negative Logic, Basic Postulates and Fundamental Theorems

of Boolean Algebra, De Morgan’s Theorems, Logic Symbol and Truth Tables of OR, AND, NOT, NOR,

NAND, XOR, XNOR, Universal Gates, Standard Representation of Logic Functions (SOP and POS), Karnaugh

Map Minimization (up to 4 Variables), Characteristics of Logic Families, Fan-in and Fan-out, Power

Dissipation and Noise Immunity, Propagation Delay, Comparison of TTL and CMOS Families. [9]

Combinational Circuits: Half and Full Adder, Half and Full Subtractor, 4-Bit Binary Adder and Subtractor,

Multiplexers, Demultiplexers, Encoder, Decoder, Code Converter (Binary to BCD and Vice Versa). [9]

Sequential Circuits: Latches, Flip flop, SR, JK, D and T Flip Flops, Truth Table, Excitation Table and

Excitation Equation, Clocked (Level and Edge Triggered) Flip Flops, Preset and Clear Operations, Race Around

Conditions in JK flip flop, Master-Slave JK Flip Flop. [6]

Shift Registers: Serial-in-Serial-out, Serial-in-Parallel-out, Parallel-in-Serial-out and Parallel-in-Parallel-out

Shift Registers (up to 4 Bits). [2]

Counters (4 bits): Ripple, Ring, Synchronous, Asynchronous, Decade and Modulo-N Counters, State Table and

State Diagram, Excitation Table and Excitation Equation. [3]

D-A and A-D Conversion: 4-Bit Binary Weighted and R-2R D-A Converter, Circuit and Working, Accuracy

and Resolution, A-D Conversion Characteristics, Successive Approximation ADC. (Mention of relevant ICs for

all).

Section-A: Op-Amp Circuits (Hardware)

1. To Design an Inverting and Non-Inverting Amplifiers using Op-Amp (741, 351) for DC Voltage of given

Gain.

2. (a) To Design Inverting Amplifier using Op-Amp (741,351) and Study its Frequency Response.

(b) To Design Non-Inverting Amplifier using Op-Amp (741,351) and Study Frequency Response.

3. (a) To Add two DC Voltages using Op-Amp in Inverting and Non-Inverting Mode.

(b) To Study Zero-Crossing Detector and Comparator.

4. To Design Precision Differential Amplifier of given I/O Specification using Op-Amp.

5. To Investigate use of Op-Amp as Integrator.

6. To Investigate use of Op-Amp as Differentiator.

7. To Design Wien Bridge Oscillator for given Frequency using an Op-Amp.

8. To Design a Circuit to Simulate the Solution of Simultaneous Equation and 1st/2nd Order Differential

Equation.

9. To Design Butterworth Active Low Pass Filter (1st order) and study its Frequency Response.

10. To Design Butterworth Active High Pass Filter (1st order) and study its Frequency Response.

11. To Design Digital to Analog Converter (DAC) of given Specifications.

12. To Design Astable Multivibrator of given Specification using IC 555 Timer.

13. To Design Monostable Multivibrator of given Specification using IC 555 Timer.

Section-B: Digital Circuits (Hardware)

1. To Verify and design AND, OR, NOT and XOR Gates using NAND Gates.

2. To Convert Boolean Expression into Logic Circuit and Design it using Logic Gate ICs. .

3. To Design Half Adder and Full Adder.

4. To Design Half Subtractor and Full Subtractor.

5. To Design 4-Bit Binary Adder and Adder-Subtractor using Full Adder IC.

6. To Design a Seven Segment Decoder Driver.

7. To Design 41 Multiplexer using Gates.

8. To Build Flip-Flop (RS, Clocked RS, D and JK) Circuits using NAND Gates.

9. To Build JK Master-Slave Flip-Flop using Flip-Flop ICs.

10. To Design Counter using D/T/JK Flip-Flop ICs and study its Timing Diagram.

11. To Design Shift Register and study Serial and Parallel Shifting of Data using D/JK Flip-Flop ICs.

Section-C: SPICE/MULTISIM Simulations for Electronic Circuits and Devices

1. To Verify the Thevenin’s and Norton’s Theorems.

2. Design and Analyze the Series and Parallel LCR Circuits.

3. Design the Inverting and Non-Inverting Amplifier using an Op-Amp of given Gain.

4. Design and Verification of Op-Amp as Integrator and Differentiator.

5. Design the 1st Order Active Low Pass and High Pass Filters of given Cutoff Frequency.

6. Design a Wein’s Bridge Oscillator of given Frequency.

7. Design Clocked SR and JK Flip Flops using NAND Gates.

8. Design 4-Bit Asynchronous Counter using Flip Flop ICs.

9. Design the CE Amplifier of a given Gain and Study its Frequency Response.

1. Nasar, Electric Circuits, Schaum’s Solved Problems Series, Tata McGraw Hill.

2. Nahvi and Edminister, Electric Circuits, Schaum’s Outline Series, Tata McGraw Hill.

3. Boylestad, Essentials of Circuit Analysis, Pearson.

4. Hyat, Kemmerly and Durbin, Engineering Circuit Analysis, Tata McGraw Hill.

5. Sadiku, Musa and Alexander, Applied Circuit Analysis, Tata McGraw-Hill.

6. Bel, Electric Circuits, Oxford.

7. Carlson, Circuits, Cengage.

8. Kuo, Network Analysis and Synthesis, Wiley.

9. Dorf and Svoboda, Introduction to Electric Circuits, Wiley.

10. DeCarlo and Lin, Linear Circuit Analysis, Oxford.

11. Ghosh, Network Theory: Analysis and Synthesis, PHI.

12. Smith and Alley, Electrical Circuits: An Introduction, Cambridge.

13. Ryder, Network, Lines and Fields, Pearson.

14. Boylestead and Nashelsky, Electronic Devices and Circuit Theory, Pearson.

15. Bell, Electronic Devices and Circuits, Oxford.

16. Schilling and Belove, Electronic Circuits: Discrete and Integrated, Tata McGraw Hill.

17. Sedra, Smith and Chandorkar, Microelectronic Circuits, Oxford.

18. Millman and Halkias, Integrated Electronics: Analog and Digital Circuits and Systems, Tata McGraw Hill.

19. Neamen, Electronic Circuits: Analysis and Design, Tata McGraw Hill.

20. Cathey, 2000 Solved Problems in Electronics, Schaum’s Outline Series, Tata McGraw Hill.

21. Mottershead, Electronic Devices and Circuits: An Introduction, PHI.

22. Dutta, Semiconductor Devices and Circuits, Oxford.

23. Rashid, Electronic Devices and Circuits, Cengage.

24. Bogart, Beasley and Rico, Electronic Devices and Circuits, Pearson.