How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

0 Answers  

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Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?

0 Answers   UPCL,

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what is different between synchronous & asynchronous motors

3 Answers  

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what is the difference b/w bus reactor and line reactor?

1 Answers  

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what is the working difference b/w softstarter and Variable frequency drive ?

6 Answers   Parle,

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Why we are using air gap magnetic condutors

2 Answers   Ford, IOCL,

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How to determine stage of Automatic Power factor controlling Relay(Apfcr)?

0 Answers   ABC,

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Why HRG and LRG used beside transformer, what is the purpose

3 Answers  

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What is sunrise meeting ?

1 Answers   KSEB,

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what is MEMS and any one of it applications?

1 Answers  

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Why power factor is arising in electrical circuit, is it possible to eliminate from the circuit, why

2 Answers  

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why there is a high voltage line in multiplication of 11?i.e.- -66kv,11,kv,22kv

4 Answers   Bhel,

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