why earth fault current is always less than the o/c

2 Answers  

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What is the result of under frequency to the system.

4 Answers  

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what is power factor

4 Answers   UltraTech,

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what is dielectric heating

1 Answers  

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WHAT IS DIFFERENCE BETWEEN idmt and instentanous relay? is idmt is used as back up protection or else?or when instantenous relay saturates IDMT will operate???

1 Answers   BK, REL,

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Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

3 Answers  

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design a LV scheme for a 15 storied building?

0 Answers  

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why we not used 11kva as a direct our electrnics component.

0 Answers  

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sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason

0 Answers   UltraTech,

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What is the main feature of v/f control?

1 Answers  

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Write a note on materials used as a fuse element.

0 Answers   Bhel,

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why select the 3 phase power supply system in electrical system.

3 Answers   RSE, Yamaha,

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