Answer / sheikh

MPU means is magnetic pickup unit , MPU is a spreed sensor which shows
Speed along with a techo meter. and somewhere transmit the signal for load
sharing device in a gen-set controlling

why we use battery source for current transformer polarity testing?

2 Answers  

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Ho de we calculate the line loss of a 500 kv line over 1000km.

1 Answers  

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what is the difference b/w absolute encoder and incremental encoder?

0 Answers  

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whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

0 Answers   DAE,

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Operation of isolators.

0 Answers   KSEB, L&T, Siemens,

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How power cable & control cable can be differentiate from each other ?explain?

14 Answers   Aster, Finolex, TCE,

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WHY THE COLOUR OF TRANSFORMER IS GREY ?

0 Answers  

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what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem

0 Answers  

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Explain the working of variable frequency transformer?

0 Answers  

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why we use DO Fuse in H.T. Line ? What is the purpose of DO Fuse

4 Answers  

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which circuit breaker enclosure is best for maintenance guy? 16 bolt & 20 bolt squre or 16,20 bolt hinge

2 Answers  

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transformer core are laminated for what purpose?

9 Answers   NTPC,

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