Answer / mrudang

yes there is losses
because CT is current transformer ,

why we connect a CT in the line ???

for the metering purpose ,

what is -24vDC and how can generate this -24vDC

1 Answers   Blue Star,

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what is different between synchronous & asynchronous motors

3 Answers  

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1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

0 Answers  

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Any one Give me formula for to increse the power factor, 0.8 to 0.95, How much the KVAr Required

9 Answers   Emerson, Rajshree Sugars, Siemens,

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Why IGBT is very popular nowadays?

3 Answers   TVS,

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Whats parameters which we keep in mind when grounded any electrical machine.

1 Answers   Essar,

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how to calculate current and voltage in a same circuit?

0 Answers  

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What is diversity factor in electric installations?

0 Answers  

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what is meant by impedance testing of transformer and why it is used

1 Answers   TATA,

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State the types of distortions in amplifier?

0 Answers  

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when we megger is not damaged when we are measuring very low resistance? high d.c. voltage is produced in megger so according to i=V/R. current will be high so what is the reason ?

1 Answers  

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what is the radio of kva & kvar or why calculated kva & kvar

3 Answers  

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