how is choose &depending upon the load why?

1 Answers   HCL,

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why crgo core is used in transformers?

6 Answers   Bhel, TATA,

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WHY WE ARE DOING THE EARTHING IN A SYSTEM. SOME PEOPLE ARE TELLING FOR PROTECTION. WHAT PROTECTION GIVE ME THE CORRECT ANSWER.

2 Answers  

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is 60hz freq better than 50 hz?&why?

1 Answers  

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Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?

0 Answers   DAE,

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what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

0 Answers  

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If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.

0 Answers   Sterling Wilson,

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what is ring main unit(Rmu)? what is its function

1 Answers  

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all types of electrical quations

1 Answers  

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How to calculate the diesel generator efficiency? what details are required to identify the running diesel generator sets with 1000 kVA & 180 kVA?

11 Answers   Greeves, Sudhir Power,

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What is the problem if we connect a weak capacitor to the system? is that profitable or Loss?

1 Answers  

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What is transformer saturation?

1 Answers  

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