Answer / vinod

to avoid nuetral shifting and detection of earth fault.

power formula

1 Answers  

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why voltage rating of transformers are in multiples of 1.1?

3 Answers  

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i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

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types of transformers?

1 Answers   Torrent Power,

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y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

0 Answers   ME,

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Why we are testing cables with dc?

1 Answers  

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why and how fault current flows through ground?

1 Answers  

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How to find out kvar from any particular load capacity give a formula

3 Answers  

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What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

0 Answers  

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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

0 Answers  

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what is rotary ups?

2 Answers  

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On what principle electric motor works?

0 Answers  

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