Answer / meenakshi

high , medium and low voltage switchgears as far as i know

Answer / santosh kumar

I think types of switchgears should be define as per two
things.1st Useing of di-electic i.e Air,Vacume,Oil etc.
2nd operational i.e Tharmal, magnatic etc.

Answer / @a.mustaq ahamed

switch gears

Answer / izhar hmed

Switch gears are classified according to the media used foe arc quenching ,so according to the media Air,Gas(sf6 etc),Oil and Vacuum .

What is the type of electrical motor used in mining industries?

2 Answers  

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can any one provide some material?

1 Answers  

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Is the theorem applicable to ac sources?

0 Answers  

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HOW MANY TYPES OF FUSE?

0 Answers  

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How to calculate energy stored in a capacitance

0 Answers  

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How we can calculate the capacity the Air Condition capacity? like 1 or 1.5 ton's, What is the means of volume of Ton's in capacity of Air Compressor? Why in ton's,? not any other Volume?

2 Answers  

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In radial network the source is fed from 1 end both ends at central

0 Answers  

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what is the difference between synchronous & asynchronous generators

1 Answers   Emco,

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in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>

2 Answers   Shell,

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How to calculate kva? what is the formula.

21 Answers   MSIL, UltraTech, Watt, Welding Aids,

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which is batter in construction job,ELCB or RCCB?

7 Answers   HCC,

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using n1*n2 which type transformer is made; where n1 is primary turn and n2 is secondery turn

1 Answers   JSW,

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