Answer / sheikh

Every one C.T has it,s saturated voltage status which called
knee point voltage if any one ct has been crossed over the
limitation of knee point then will be chance to burnt out
the ct .

What is application of MCB & How it works

1 Answers   TATA,

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in which direction real power and reactive power flow and why???????

3 Answers  

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Why compensation is necessary in feedback control system?

0 Answers  

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if i conncet ct with ct ratio of 600/5 to an energy meter having ct ratio of 100/5, the reading show by the meter will correct, if wrong is there any method to calculate correct value with shown value, if yes please state it.....

2 Answers  

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how to calculate the transformer losses.

4 Answers   Cipla,

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What is the difference between MCB and Earth MCB? What is the working principal of MCB?

2 Answers  

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what could be the reason of a burnt current transformer in an electrical panel

1 Answers   ERWAT,

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

0 Answers  

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What is the difference btwn grounding and earthing?

11 Answers   HAL,

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why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts we can not ground the battery.

6 Answers   GE,

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if we supply DC power to AC transformer then what its result?

15 Answers  

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Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.

0 Answers   GE,

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