Answer / abhishek kumar

When AC excitation given to the field there is no emf genrate in roter so altornatar not produce any emf.

Answer / k.prakashchandra

You get distorted wave form ,instead of sinusoidal

Answer / raghu

I dont know

Brief use of isolation transformer & how it works.

1 Answers  

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WHAT IS LOAD CELL

0 Answers   AP, TATA,

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Why we use less dia. fuse and conductors at H.T. side, although we use higher dia. cables on L.t. side?

4 Answers   RRB,

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how calculate external illumintion in a compound area. for e.g. there is one open park having 600m2 area and i have to put 40w flouresent tube fitting with pole. how shall i calculate the numbers of fitting.

1 Answers  

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Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me

0 Answers  

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what is the difference between transformer and amplifier ??

5 Answers  

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how to calculate multiplying factor with ct ratio 400/5

1 Answers   KBPL,

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What is meant by CFL & PL lamps

1 Answers  

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How Id and Ires are calculated in siprotech 7ut612 and abb trsfmr differential relay.what is the formula

1 Answers  

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What is a fuse? How does it work? What are materials used?

0 Answers  

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Why MS rod or flat are used in stead of GI rod or flat in switchyard earth mat ?

2 Answers  

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can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

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