Answer / k.prakashchandra

Insulation vs KV and current vs KV

Answer / jignesh

b'cas of the foam factor is 1.1

active elements are those which are capable of

2 Answers  

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what is sevice settings for mccb?How can be it setted?

0 Answers  

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can we use inductor in case of d.c.,if yes then what will happen in circuit

3 Answers   JSW,

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what should be the no load current of an induction motor

2 Answers  

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what is the potential difference between line and earth?

11 Answers  

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WHY WE NEED NEUTRAL FOR 3PH 400 OR 415 VOLTS POWER SUPPLY (4 WIRE SOURCE).

5 Answers  

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Is there any guideline say about display of earthing value near to earth pit

0 Answers  

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which is the most common harmonics 3rd,5th,7th affect the systegm

4 Answers  

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difference between alternator & GENERATOR

4 Answers  

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what is the meaning of pi value?

1 Answers  

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need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

0 Answers  

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Can 2 nos. of 1 ton split ac be used through a 20 am supply meter?

3 Answers  

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