Answer / uditparashar

in cold rolling mills we use TRF as a notation for total roll force

Explain Creepage Distance of Insulator

0 Answers   ABB,

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why r we using shell transformer for low voltage

0 Answers  

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What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

1 Answers  

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In an ammeter used for measurement of current, what is the meaning of the representation of range as '0-50-300'?

4 Answers  

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What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers   NBCC,

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what is difference between 5A and 100A CT constructional wise and operation?

1 Answers  

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Can any body describe me why a soft starter is used for 6.6kv induction motor instead of VFD ?

1 Answers   Cairn,

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what happens if we give 1-ph supply for 3-ph Bridge rectifier...??

2 Answers   Sanelec,

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what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?

0 Answers  

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What is meant by bus bar protection?

0 Answers  

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Why we not use the impedance relay in protection of short transmission line ?

4 Answers  

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why only 26v dc is used in aircraft and 115v ac in aircraft.

0 Answers   Jet Airways,

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