Mahatma Gandhi University (MGU) 2007 B.Tech Electronic Instrumentation & Control Engineering basic electrical and electronics lab - Question Paper

ELECTRICAL LAB
ELECTRONICS AND INSTRUMENTATION
THIRD SEMESTER

1. Measurement of electric power and energy using wattmeter and energy meter
2. Study of star delta connections
3. O.C.C and load characteristics of d. c generators
4. Shinbones test
5. Load characteristics of d c shunt, series and compound motors
6. O.C and S. C test on single phase transformer
7. Load test on step-up/step down transformer, computation of efficiency and regulation at various power factors
8. Study of starting of 3 phase induction motors and load test on squirrel cage induction motor
9. Load test on slipping induction motor
10. Study of stepper and servomotor
11. Load test on single phase induction motor
12. Pre-determination of regulation of the alternator by e m f and mmf method

BASIC ELECTRONICS LAB

1. Familiarization of CRO, DVM, AF generator and soldering practice
2. Characteristics –diode, transistor, FET, UJT .Determination of parameters
3. Design and testing of D C power supplies for specified output
4. Design of single stage R C coupled amplifier, determination of band width
5. Design of FET amplifier. Determination of band width
6. Wave shaping, Design of clipping, clamping, R C differentiator & Integrator
7. Design of as table multi vibrator for specified time period-sharpening of edges
8. Simple sweep circuit
9. Familiarization of data sheets of components –OA79, IN4001, SZ6.8, BC107, BC547, BC557, BFW10, 2N2646
10. Simulation of simple circuits using spice

Earning:   Approval pending.