1. Extension of instrument range by using
a. Shunt and multipliers
b. Instrument transformers
2. Measurement of 3-phase power using
a. Single watt meter
b. Two watt meters
c. Three-phase watt meter
3. Calibration of flux meter using
a. Standard solenoid
b. Hibbertz magnetic standard
4. Determination of BH characteristics
5. Hysterisis loop using CRO
6. Separation of core losses in a given magnetic specimen
7. (a) Study of Multi meter
(b) Measurement of R, L, C using LCR Bridge
8. Measurement of resistance using
a. Wheatstone Bridge
b. Kelvin’s Double bridge
c. Voltmeter and Ammeter – calculation of error due to voltmeter
resistance
9. Calibration of ammeter, voltmeter and wattmeter and measurement o resistance using
a. Simple slide-wire potentiometer
b. Vernier Potentiometer
c. Precision slide-wire potentiometer
10. Calibration of ammeter, voltmeter, wattmeter and measurement o impedance using A.C Potentiometer
11. Measurement of self inductance, mutual inductance and coupling coefficient.
12. Calibration of single-phase Energy meter by
a. Direct loading
b. Phantom loading with and without using phase shifting transformer
13. Calibration of three-phase Energy meter by
a. Direct loading
b. Phantom loading
14. Efficiency measurement of Lamps using Lux meter
15. Measurement of displacement using LVDT
16. Measurement of different parameters using Trivectormeter
mg university B.tech Syllabus S3 Electrical and Electronics EEE
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