what is the difference between 2 way and 4 pole selector switch???

0 Answers   Allied Group,

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What is the difference between an insulator and a dielectric?

2 Answers  

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why do MCB melt but not tripped in lighting highmast??

1 Answers   AHPCL,

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1-What is the difference between absorption factor and polarization factor in insulation resistance test in transformers? and why we inject until ten minutes to get polarization factor?

1 Answers  

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pre arcing time of ehv breaker

0 Answers  

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What are the various kind of cables used for transmission?

0 Answers  

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what is an invertor A.C.?

1 Answers   Ami Tech, Shubham,

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how do you calculate IKW(consumption per TR) in HVAC?

27 Answers   Aircon, CBRE, Cipla, Clivet, Cushman Wakefield, JLL, Sodexo, Voltas, Wipro,

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Is current scalar or vector?

11 Answers  

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what factor is necessary during design of HT & LT MOTORS.

2 Answers   ABB, L&T,

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why we use to always generate power below 16kv.why not at higher voltage?

3 Answers  

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Why donot sleep below the tree for night time?

12 Answers  

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