Which one is given high energy in same power consumption AC or DC

1 Answers   Dhyey Creation,

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how to calculate earth fault relay current and CBCT ratio

0 Answers   ONGC,

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what is the difference between elcb,rccb,mcb.

8 Answers   HCL, RCCB,

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please explain working of revers power relay

4 Answers   CESC, DCM,

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What is the need of generator relay panel

0 Answers   Newell,

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I NEED THE CABLE SIZE. I=800A AND P=315KW

2 Answers   ABC, Wipro,

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can we replace Dyn11 transformer to Yy0 transformer and what is the difference between the two type

1 Answers   Arab Contractors,

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HOW TO TEST A LIGHTENING ARREST ER ?

0 Answers   Bhushan Power Steel,

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What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?

2 Answers  

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what is KWH

2 Answers  

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Why earthing is required, and what effect in earthing result is more than 5 ohm and less than 5 or equal to 0 ohm

2 Answers  

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what is the use of conservator in a transformer?

6 Answers   L&T, TATA, Tata Motors,

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