what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips

0 Answers   KPCL, MDIM,

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Why use prefer Dc drive in place of Ac drive for kiln Operatio in Cement Plant?

4 Answers   Orient,

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What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?

0 Answers  

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Which of the following loss varies with the load A hystresis loss B eddy current loss C copper loss D core loss

1 Answers  

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how to measure the A.C flux .-instrument

8 Answers   NTPC,

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If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????

0 Answers  

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what is NGR in generator?

4 Answers  

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How to take of Transformer oil Break down voltage test?

2 Answers  

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What is the definition of ohms law?

7 Answers   AZ Engineering, Ecil,

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In a Synchronous generator, Can AC voltage be used instead of DC voltage in field winding of rotor to produce AC power?

10 Answers   NTPC, Windia,

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howmany types of compresor is there? and how to calculate compresor capacity?

3 Answers  

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which protection function should measure RMS value of current&DFT value of current?

0 Answers  

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