what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

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State the function of control rods used in nuclear reactor

1 Answers  

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what is the clearance time circuit breakr?

1 Answers  

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How to calculate u.p.s load parsentage plz give me formula

1 Answers  

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IT IS DESIRABLE THAT THE INCOMING MACHINE SHOULD BE A LITTLE FAST AT THE TIME OF SYNCHRONIZING.EXPLAIN?

1 Answers  

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what is difference between AC VVVF drive & Dc VVVF drive explain their working principle?

13 Answers   Apollo, OPS,

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why using transformer and thyristor switch in 3 phase apfc panel

0 Answers   Reliance,

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what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

0 Answers  

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What is the numerical quantity of sqcm?

0 Answers  

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AVR

2 Answers  

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What is main purpose of chock coil and starter in florescent tube ?

1 Answers  

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some basic standard questions on transformer.

0 Answers   United Engineering,

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