I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing

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Difference between copper earthing & aluminium earthing?

2 Answers  

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what is difference between fuse and circuit breaker?

4 Answers  

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What is the use of IGBT in UPS & its working??????????

5 Answers   Reliance,

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through which medium return supply given to alternator please answer in details

1 Answers   MahaGenco,

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why the electric train touches only one conductor n where is the neutral n it will be running 3-phase or 1-phase?

3 Answers  

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1.Whats the use of GNAC(Generator Neutral Accessory Compartment) 2. why generator or any other system require Neutral Grounding and not Phase grounding 3. what happens if any one of the phase is grounded. 4. if 15kv is grounded directly what will happen, why it should not be grounded like that 5. use of of NGTR(Neutral Grounding Transformer and Resistor) for grounding is helpfull and how

5 Answers   BEMCO, CSS, Powergear,

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Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?

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Is Neutral earthing necessary for single phase system or Genset? if yes or no then why?

1 Answers  

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which is better 50 HZ supply or 60 HZ supply?

6 Answers  

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why we are not earthing ht cable at both the ends(sending & receiving end)?

5 Answers   Essar,

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if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

0 Answers  

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