Answer / sudheer868

As the function of C.T is to step down current and measure
it as all small meters can measure upto 5A it is rated at 5A

Answer / prem sharma

there are CTs with 1A secondary current also.They are
conventional standards to suite indicating meters and
protective relays.

What are the testing to be done before the installation of 1000 KVA Transformer?

3 Answers   L&T,

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How do you classify the different types of torques?

2 Answers  

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. What should be the minimum and maximum ohmic value for earthing?

1 Answers  

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why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?

1 Answers   IOCL,

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Keywords: Die, Card, Coin, B/N 2 To 12

1 Answers   TCS,

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What are your future expectations from this company and how long do you intend to work with this company if employed?

1 Answers  

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what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

1 Answers  

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how to differentiate a mpcb,mcb with a contactor? Explain their working operation

1 Answers   L&T,

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why microprocessors are named as 8085 ,8086 etc? what's the reason for this???

15 Answers   Bhel, HCL,

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EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

1 Answers  

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Why we oil in tranformer/

5 Answers  

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what is the diffrence between current transformer and voltage trasformer

3 Answers  

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