Answer / suresh kumar

12D for LV cables (upto the range of 1100V) nad 15D for
high voltage cables, where D = Diameter of cables with
insulation.

Answer / bharat

For the cables, bending is 15 to 20D where D - Dia of the
cable.

what is the question paper model for section engineer in RRB

0 Answers   RRB,

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Why let through energy not considered for ACB breaker while cable sizing?

0 Answers  

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Is there any scope for an electrical engineer in MRF company......

1 Answers  

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Will a bulb glow if we connect it between the phase and earth instead of earthed neutral?

3 Answers  

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What is size 00, 01, 1 etc., in HRC fuse types?

0 Answers   Jaypee,

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we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.

0 Answers   MTN,

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what is the formula for calculating of dielectric strength of transformer oil.

2 Answers   Bhel,

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What is differance betwwen Conventional MCC & Inteligent MCC?

2 Answers   Quantum, Siemens,

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what is the relation b/w KW and KWH? plz explain with example.

6 Answers   FAG,

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USE OF 8 WAY PAN ASSEMBLY

0 Answers   TCS,

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how to find total current when kva is 30.4 given ? should we use root 3 (1.732) in the formula?

2 Answers  

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In three phase supply why we use R Y B Colour not other.

4 Answers  

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