what is difference between armoured cable and un armoured cable

2 Answers  

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why generaotr rating is in kva and dc motor in kw?

7 Answers   Bhel, NTPC,

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In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem

0 Answers  

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what is the reason of current flow in nutral although load is balanced (three phase equal current)

3 Answers  

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What is the function of pulse transformer?

4 Answers   Electrotherm,

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How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.

0 Answers   DRJ ARDE,

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What are the components of a substation?

3 Answers   IOCL,

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how will you find out the fuse failure by remote operation?

1 Answers  

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hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u

0 Answers  

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why neutral busbar size is SAME of the phase busbar size UPTO 200A IN LT PANELS

1 Answers   IBS,

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what is the function of bearing in dc mchine" and where it is placed

0 Answers  

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how ti maintain the power factor in power generation

1 Answers  

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