Answer / amarnath

Feeder pillars are the breaker panels which is the very
first set of switching/protection device at the
output/secondary side of the transformer and panel board is
a set of switching/protection devices used for distribution
of power supply.

Why -48V dc power supply using in telecom field?

7 Answers   APC, Cisco,

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why a motor rating in KW?

7 Answers   ABG Shipyard,

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What is relation between transmission lines & Communication lines ?

0 Answers   NTPC,

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We have a bank capacitor rating of 60 KVAR for a overall load of 160 KVA and we have connected three loads of 50KVA each. We would like to auto matically correct PF using APFC. How do we design it?

2 Answers  

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What if the difference beween internal and exrteranal LBB?

0 Answers  

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what is the differnce between vector and phasor? are both same or there is difference between two term.?

6 Answers  

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why our power production in multiple of 11, in strictlly asking why our o/p voltage of alternators is 11kv only and whynot graterthan 15 and016KV?

4 Answers  

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why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

0 Answers  

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What is a signal flow graph?

0 Answers  

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why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

0 Answers  

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give information about REM5453 & SPAJ Relays

1 Answers  

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pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .

0 Answers   Mukand,

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