Answer / guest

RESIDUAL CURRENT CIRCUIT BREAKER

Answer / 17.07.2012

Residual Current Circuit Breaker

how does PLCC work?...

1 Answers  

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How the oil level of the Buchholz Relay come down.

3 Answers  

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What is R/X ratio? I have heard that this ratio is higher in a radial distribution system.Why is it so? I would appreciate a word. Thank you

1 Answers   Power Grid, Vignan University,

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what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

0 Answers   HEC,

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why can tv operate at low voltage??

2 Answers  

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1. What is the difference between ac induction motor and ac synchronous motor?

11 Answers  

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what is the purpose of NGR?

25 Answers   Assam Electricals,

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what is meant by carrier aided trip protection in transmission line

0 Answers   GE,

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How to calulate the NGR resistance ?

1 Answers   L&T,

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is earthing is necessary if we use armoured cable

1 Answers   ABB, Schwing Stetter, Siemens,

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give me applications of sequence bridges . (used in 3 phase un balanced systems)

0 Answers  

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What is current & voltage ? Voltage perform at any load without current or not?

0 Answers  

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