Answer / rakesh verma

Soft starter is like a auto transformer starter of 3 phase
induction motor which protects the motor from jurk .

Answer / rafi

soft starters are the AC drives which limits the starting
current as like starters,
but the diffrence in soft starter is, it is controlled by
SCR, by that we will limit the starting voltage to ur need.

Answer / subhash tp

i have no accurate answer for this question.

Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

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all details of DG UPS HVAC

0 Answers  

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4 Answers  

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how can a race around condition be eliminated using master slave flipflop?????

3 Answers  

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Why we use series reactor in power system?

9 Answers   Cadbury, HEG, Uttam,

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what happens if power factor is maintained at 0.9?give me the answer in technicall way rather than telling the penality n all

5 Answers   NCC,

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Is it possible to interlock between ACB & MCCB?

2 Answers   Areva,

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WHERE IS THE LIGHTING ARRESTER SHOULD BE PLACED IN DISTRIBUTION LINES?

6 Answers   Bhel,

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why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?

0 Answers  

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What is the difference between Off line UPS and Line interruptible UPS?

1 Answers   Etisalat,

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how to calculate the over current rating of 3phase motor

2 Answers  

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What is meant by Low Resistance Cable and High Resistance Cable.

0 Answers  

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