What is the method of estamating of cable, CB,MCB ?

0 Answers  

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

0 Answers  

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Why is the electric shock from the DC supply is more dangerous than the shock from AC supply.

8 Answers   IBM,

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wwht is wave trap used in ht line

4 Answers  

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Tan delta point in transformer to be earth or not?

1 Answers   DMRC,

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is there any current and voltage drop on liquid resistance starter water/soda tank ?

0 Answers  

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Kindly Tell me name of the book for electrical estimation and costing ,calculation or web site to download

1 Answers   ABB,

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How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side?

1 Answers  

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What is the value of system voltage?

2 Answers   Bhel,

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What is power focter ?

6 Answers  

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How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?

0 Answers  

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Why is starter necessary for a three-phase induction motor?

37 Answers   BMM, Essar, Hero MotoCorp, ITI, Maruti Suzuki, Supertech, Watt,

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