Answer / babu

CT may be selected 1/2 of full load of the transformer

Answer / k.prakashchandra

NCT should be similar to line CT's

How is the Depth of Stator Slot being calculated for Synchronous Generator?

2 Answers  

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Why is it that polarization index type test is required for MV and HV motors and not for LV motors?

3 Answers   La-Gajjar Machineries, Qatar Airlines,

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will aqatic animal die if we ground the wire of three phase instead of grounding to earth

2 Answers  

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If DC supply is given to a transformer it may a) Work b)Not Work c)Give lower voltage than the rated voltage on secondary side. d)burn the winding

12 Answers   wbsedcl,

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Why we are going for converter transformers for DC drives application instead of distribution transformer?

0 Answers  

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What is difference between MCB,MCCB,ELCB and RCCB? Brief description and why RCCB is costly?

3 Answers   JLL,

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why current flow to the opposite direction of flow of electrons???????????

0 Answers   Bhel,

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what is the difference between on line UPS & INVERTOR

2 Answers  

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how to improve IR value in HT motors?

3 Answers   ABB, AMW, Macleods,

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Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.

0 Answers   TATA,

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Explain cmrr?

0 Answers  

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How power factor of electric system improved?

6 Answers   Nalco,

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