different between highvoltage & lowvoltage source

5 Answers  

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what is onan, onaf, ofan, ofaf in transformer?

8 Answers  

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what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.

0 Answers  

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WHAT IS THE SHOPE TESTING

2 Answers   TATA,

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What are all present producing cost of Per KWH of various Fuel?

0 Answers   Sanmar,

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66kv under ground cable how to layaing in ground any special case two ckt r runing

0 Answers  

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What is your favorite aspect of the engineering field?

1 Answers  

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What Is the Difference Between Lightening Spike and Lightening Arrester?

1 Answers  

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iam interesting to design the control panel for 3 phase pump motors by controling single phase switches.iam plan to use fuse,contactor & relay for motor protection .how can i select the voltage & amps rating for fuse,contactor & relay plz guide me .if anybody clarify my doubt means it will more helpful for my future .

1 Answers  

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What is meant by rotor?

0 Answers  

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Is there a chance for a motor speed to become negative..?? What is the reason for such a phenomenon.? In that case does the motor works as a generator..???

1 Answers  

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why we r used DC megger insted of AC megger?

1 Answers   Adani,

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