Answer / guest

Spke minor high voltage Surge is major high voltage

Answer / t.vijayakumar

distance between A pole and B pole

In 3phase supply Voltage will come around 370v then what will happen?(mean what will effect on electrical equipment like AC,UPS,Motors.)

1 Answers   NTPC,

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What is the difference between circuit breaker and isolator

0 Answers  

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difference between ac series and parallel circuit

0 Answers  

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why ht line fuse wire is so thin

7 Answers   DLF,

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How to find out damper winding failure for synchronous machine?

0 Answers  

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What is the Full form of Rccb,MCCB,

11 Answers   Marriott, Maruti Suzuki, MCB, PCC, RCCB, Torrent Pharma,

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what is defference by mcb,mccb and mpcb

4 Answers   Bhel,

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Why Generator KVA not in KW ?

3 Answers   Bygging India, HHH, Tata Motors, TVS,

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what is tesla ?

1 Answers  

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What is the technical reason for adopting color coding of three phase system as RYB.

11 Answers   ABB, ERDA,

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can a synchronous motor be made to rotate in a clockwise direction ?

1 Answers  

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If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.

0 Answers   Usha Capacitors,

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