what is the difference between STAR and DELTA connection and application wise how it can be utilizedd ???

1 Answers  

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what is the full form of KVAR

6 Answers  

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like the transformer another electrical static device which operate on same priencipal?

13 Answers   Power Grid, Vishal Transformers,

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How to determine the short circuit current for breakers and VCB.

1 Answers   Sabic,

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Why cant we connect the motor output to generator and then generator output to motor ?

4 Answers  

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what is the max. acceptable leakage current in 33kv bus bar

0 Answers   Tanesco,

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Two electronic energy meters are connected to seperate phase wires, but connected to a looped neutral. Are these going to function correctly?

8 Answers   DRDO,

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Can u start a tube light without a starter?

8 Answers   Adani,

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How the Transformer oil testing is done & Why oil dielectric goes LOW & what is solution for that ??

3 Answers   NTPC,

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What is the meaning of capacity of a 63 Amps TPN MCB? Is it the per phase capacity or the totol capacity?

1 Answers   Mother Dairy,

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

0 Answers  

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How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.

0 Answers  

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