WHAT IS A COLOUR CODING OF 3 CORE CABLE

11 Answers  

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Tesla is the unit of which parameter?

4 Answers   Ecil,

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What is PMG and AREP excitation system in generator

3 Answers  

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What is actual name of Transformer oil.

6 Answers  

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( Re: WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR CAPACITOR BANK Answer # 1 The capacitor current would be kvar x 1000 / (415 x sqrt3). This would be 70a approx. The MCCB selected should have *atleast 1.4 times this current i.e. 1.4 x 70= 98. So you should choose at least 100 A mccb.) regarding to this answer,i would like to know why the current have to times 1.4 to get the right amphere for the mccb.hows the formula to get the 1.4??tq

2 Answers  

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What it is the diff btw Package & PEC AC's????

2 Answers   Emerson,

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Why does the adjacent zone of protection overlap?

0 Answers  

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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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one cable insulation resistance 200 mega ohm. how find 250 meter cable resistance.

2 Answers   NTPC,

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what is rated speed?

4 Answers   Actavis,

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why dc is used in control circuits for MV & LV switchgeras instead of ac

0 Answers  

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How to calculate no of EARTH PIT? Describe the formula as per IS standard?

0 Answers  

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