MI&T important question
Unit 1
1. Classification of instruments
2.Explain operating forces
3.various effects used in instruments
4.compare analog and digital instruments
5.construction of analog and digital instruments
6. Function of measurement system
7. Application of measurement system
Unit 2
1. Construction and working of PMMC instruments
2. Construction and working of dynamometer instruments
3. Construction and working of attraction type instruments
4. Construction and working of repulsion type instruments
5.tong tester
6. Rectifier type instruments
7. Construction and working of megger
8. Construction and working of earth tester
Unit- 3
1.digiral energy meter
2.three phase energy meter
3.single phase,three phase power factor meter
4.Merz price maximum demand indicator
5.weston synchronoscope
Unit 4
1. Wheatstone Bridge,
2.Anderson Bridge
3.schearing Bridge
4.block diagram CRO
5.Application of CRO
6.CRT
7.Digital storage CRO
Unit 5
1. Classification of transducer
2. Strain gauge
3. Thermocouple
4. Photo voltaic transducer
5. Photo electric transducers
6. Hall effects
7. Telemetry
8.vibraction transducer
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