what is difference between armoured cable and un armoured cable

2 Answers  

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how many types of accuracy class in ct? what is meaning of 5p20?

1 Answers  

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whats the diff b/w mpcb and mcb?weather it trips on single phasing or not.

9 Answers   Electra Power, Essar,

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Find defination of KVA convert in to KW.

4 Answers   ABB,

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i need bhel question papers.

5 Answers   Bhel,

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Ash AAAC conductor is used for which KV lines

1 Answers  

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Suppose am having the PF value .8, so how can we say that is it lagging or leading?

11 Answers   Bhel,

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what is differance between PT-100 and thermocouple?

1 Answers  

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What does impedance in the windings of transformer signify.

2 Answers   Johnson Controls,

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Why ideally the internal resistance of voltmeter should be infinite and of an ammeter be zero

2 Answers  

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What are the technical reasons for soaking transformers for various times before allowing them to pick load after a fault ?

4 Answers   GE,

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In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..

0 Answers  

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