I want to know what must the CT ratio be on a load of 300A is a 3PH nutral to earh installation?

4 Answers  

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I am mechanical engineer,I need Training in Electrical & Electronics ( i.e. three days workshop training ) Where will I get the same Please suggest?

2 Answers  

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diffrence between alternating and pulsating field?

1 Answers  

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What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?

0 Answers   HPCL,

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What are the disadvantages if neutral current exists in grounded star transformer distribution system?

1 Answers  

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If the ceiling fan is on slow speed, does it consume less electricity?

2 Answers  

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I meggared my 2c*70 sq mm AL AR XLPE cable. its one end show 50 M ohm . is my cable is safe for laying. I have only one phase and neutral.

0 Answers  

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How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.

0 Answers  

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How to convert KV into MV in a Transformer?. dont say multification of 1000.pls give practical convertion factor.

2 Answers  

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how to determine the size of power cable according to load current

1 Answers   JSW,

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What is the difference between Static and servo controlled voltage stablizer?

0 Answers   Voltamp,

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how to calculate the output power of vfd , please help me.

1 Answers  

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