Answer / sushil kumar

modulation used is PULSE CODE MODULATION.

Answer / xyz

PCM is not a modulation technique.

what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?

0 Answers   Reliance,

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how to calculate full load current of transformer & induction moter ?

2 Answers  

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HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U

0 Answers  

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Electromotive force is provided by:(a) Resistance’s(b) A conducting path(c) An electric current(d) An electrical supply source

2 Answers  

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how to reduce the magnetizing current in distribution transformers

1 Answers  

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In a 11KV 3phase system do you need to earth both sides of the cable?

2 Answers  

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When capacitor bank connect on line. It's draw some current but it's current not increase of main line ammeter. Why?

1 Answers   MCL, Star Wire,

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What are the Steps for Testing of 20MVA (make:-CGL) Transformer? How many Test we have to do?

2 Answers   BSL,

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Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method

0 Answers   UCC,

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what is the size of trasmission conducatar

2 Answers   TCS,

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what is hormonics. how it is generated & what are the problem faced by that.

5 Answers   APC,

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How to Calculate the Fault Level of Electrical Installation

0 Answers  

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