Answer / naveen

repel

What kind of preventive maintenance are there for transformer?

0 Answers   Gulf,

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Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry

0 Answers  

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Why hydropower stations are preferred solution for meeting peak loads in grids?

0 Answers  

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How to select the Cable size for 550 Amps Load without seeing the cable Catalogue?

8 Answers   Nesma,

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What is the full form of CNC in electrical mechines.......?

1 Answers   Alstom,

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Difference between directional over current and non directional over current ?

2 Answers  

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what is the different between earth leakage relay and earth fault relay?

5 Answers   ME,

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Explain about retrofitting of machine tool.

0 Answers  

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Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة

0 Answers   HMK,

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why we use to transmit the power in three phases intead of single phase ?

4 Answers  

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Why is it preferred to use a wattmeter(s) to measure power in three phase systems rather than using a combination of other instruments e.g. voltmeters, ammeters etc?

2 Answers  

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Why in India only 50hz frequency not 60hz

2 Answers   Prism Cement,

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