Diplomo computer Lab syllabus for BEEE practical

Electrical And Electronics Engineering Practical

"L" Scheme Syllabus - Sub Code :25234

1. a. Measure current, voltage and resistance using various test meters Ammeter, Voltmeter and multi meter. b. Checking of Power Supply- SMPS.
2. Verify Ohm’s Law and Kirchoff’s Laws
3. To observe waveforms of A.C. Voltage and current on CRO. Determine amplitude and phase and understand the concepts of lagging and leading
4. To determine efficiency and voltage regulation of single phase transformer by direct loading method.
5. Draw the forward bias and reverse bias characteristics of a PN Junction diode and determine the forward resistance of the diode
6. Draw the forward and reverse bias characteristics of a Zener
7. Draw the characteristics of Common Emitter Configuration and determine its input impedance, output impedance and current gain.
8. Construct and test full- wave rectifier and bridge rectifier circuit.
9. Verify truth tables of logic gates using IC 7404, 7408, 7432, 7402, 7400,7486
10. Verify De-Morgan’s Theorems.
11. Construct Half adder and full adder circuits using ICs and verify their truth table
12. Construct Half subtractor and full sub tractor using ICs and verify their truth table
13. Verify the operation of a multiplexer and de-multiplexer using IC’s
14. Implement and Test RS, JK, T and D flip-flops.
15. Construct and test 4-bit ripple counter and observe the output waveform
16. Construct and test synchronous counter and observe the output waveform.
17. Construct and test 4-bit shift registers

"K" Scheme Lab Exercise:

1. Test the value of the resistance by using
   (i) Analog and Digital multimeter
   (ii) Color coding with and without tolerance value.
2. a)Measure current, voltage and resistance using Various test meters – Ammeter, Voltmeter and multi meter.
   b)Generate AC and DC signals using signal generator and power supply.
3. Verify Ohm’s law and Kirchoff’s law.
4. Draw the forward bias characteristics of a PN Junction diode and determine the forward resistance of the diode.
5. Draw the reverse bias characteristics of a Zener diode.
6. Draw the characteristics of Common Emitter Configuration and determine its input impedance, output impedance and current gain.
7. Construct the following circuits using Op-Amp IC 741
   (i) Inverting Amplifier
   (ii) Non – inverting Amplifier
   (iii) Adder
   (iv) Subtractor.
8. Construct and test half - wave and full - wave rectifier circuits.
9. Verify truth tables of logic gates using IC 7404, 7408, 7432, 7402, 7400 and 7486.
10. Realize the logic gates using Universal gates.
11. Realize the circuit to simplify the logic equation by using karnaugh map.
12. Verify De-Morgan’s Theorems.
13. Construct Half adder and full adder circuits using ICs and verify their truth table.
14. Construct Half subtractor and full subtractor circuits using ICs and verify their truth table.
15. Verify the operation of a multiplexer and de-multiplexer using IC’s
16. Verify the operation of a decoder and encoder circuits.
17. Implement and Test RS, JK, T and D flip-flops.
18. Construct and test 4-bit ripple counter and observe the output waveform.
19. Construct and test asynchronous decade counter and observe the output waveform.
20. Construct and test 4-bit shift registers.

Equipments/Components Required

Equipments:

Sno.	Name of the equipments	Range	Required Nos.
1	Digital Multimeter		6
2	Ammeter	(0-50) mA	6
3	Voltmeter	(0-20) V, 30 MHz	6 6
	Power supply	0-30V	6
5	Digital Trainer Kit		6
6	Bread Board		6
7	Fixed dual power Supply	0-15 V	2
8	Signal generator	1 MHz	2
9	CRO Dual Trace	30 MHz	6

Components:

Sno	Name of the components
1	Resistors	150Ω, 1KΩ, 2.2KΩ,10KΩ,2 20Ω
2	Capacitor	10μF, 4.7μF
3	PN Diode	IN4007
4	Zener Diode	Z11.1
5	Transistor	SL100,CL100
6	IC7400, IC7402, IC7404, IC7408, IC7432, IC7486
7	IC74161(Counter)
8	IC74153(MUX)
9	IC74139(DMUX)
10	IC7476 (Flip-Flop)
11	IC74194 (Shift Register)