Answer / ta

for above ans Mr.Aree Dewan you are out of the question

Answer / aree dewan

coz in telecom sector ac is always ground wheras dc is used
for battery bank as well as for BTS sector..

What is the basic principle of circuit breaker?.. I read that it works on electro-mechanical principle... Does it require both electric n magnetic conversion to act?

3 Answers  

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When a fourth resistor is connected in series with three resistors, the total resistance

1 Answers   ITI,

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what is difference between short ckt and overload?

6 Answers   Siemens,

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which type of ICs can be used in resonant power converter?

1 Answers  

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wht do u mean by load in circuit.wht dp u mean by inductive load

7 Answers   SGS,

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how many joint can done in HT line and what is life of the joint

0 Answers   Micro Labs, Reliance,

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Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

0 Answers  

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Transformer how to maintaince a check b check c check d check

0 Answers   DIC India,

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How we select the cable rating

1 Answers   BTM, Videocon,

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Rccb trip or not with out neutral connect in three phase welding machine

1 Answers  

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why the transformer connected like STAR- STAR, DELTA- DELTA, STAR- DELTA, DELTA-STAR ...? why these connections ,,, explain the advantages these connections?

0 Answers  

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What is the difference between rated and maximum speed of 3phase induction motor.....? Can the motor speed exceeds the rated speed..?

1 Answers  

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