what is XF 200/240 V AC for Drawout Breaker.

1 Answers  

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how will you find out the fuse failure by remote operation?

1 Answers  

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1)Why electric shock is feel ?? n in a Electric Train why we didnt feel that ? 2)What is the reason for transformer Noise ?? 3)What is relation b/w Transmission Lines & Communication Lines ? 4)Which material is used for making Transformer oil & How u measure its dielectric strength & Name the test ?

14 Answers   NTPC, Tata Power,

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Pl. share your experience about industrial-electronics repair of machine tool.

0 Answers  

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where we use zero sequence current transformer or core balancing ct.

2 Answers  

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1 hp is equal to how much watt?

0 Answers   Blue Star,

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power generation unit kw/hr or kw/day ?? please answer me engr_kalam@yahoo.com

3 Answers  

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during positive and negative half cycle of ac supply what happenes in the load?

1 Answers   Siemens, Wipro,

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what is negative d.c. voltage, why this voltage is used in base transciever station.

0 Answers   Vintage Air,

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Explain what is rated speed?

0 Answers  

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sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac

2 Answers  

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what is the difference between direct loading and indirect loading?

1 Answers  

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