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Measurement
Electro-mechanical Instruments
Other Instruments

Questions mapped to Other Instruments under Electro-mechanical Instruments.

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Q#1 Electro-mechanical Instruments GATE EE 2025 (Set 1) MSQ +1 mark -0 marks

Instrument(s) required to synchronize an alternator to the grid is/are

Voltmeter

Wattmeter

Synchroscope

Stroboscope

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Q#2 Electro-mechanical Instruments GATE EE 1999 (Set 1) MCQ +2 marks -0.66 marks

A current of

 is measured with a thermocouple type, 5A full-scale, class 1 meter. The meter reading would lie in the range

   

 

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Q#3 Electro-mechanical Instruments GATE EE 1997 (Set 1) MCQ +2 marks -0.66 marks

In the capacitor divider arrangement shown in Figure, for measurement of high voltages, the minimum resistance of the voltmeter for 1% error is __________ Ohms and the voltage reading will be __________ V.

 and

 and

 and

 and

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Q#4 Electro-mechanical Instruments GATE EE 1997 (Set 1) MCQ +1 mark -0.33 marks

A transfer instrument employed in the standardization of a polar type AC potentiometer is

An electrostatic instrument

A thermal instrument

A dynamometer instrument

A moving coil instrument

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Q#5 Electro-mechanical Instruments GATE EE 1996 (Set 1) MCQ +1 mark -0.33 marks

For a given frequency, the deflecting torque of an induction ammeter is directly proportional to

       

 

       

Current

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Q#6 Electro-mechanical Instruments GATE EE 1994 (Set 1) MCQ +1 mark -0.33 marks

_____________ torque is not provided in an electromagnetic flux meter.         

Deflecting

Controlling

Damping

Electromagnetic

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