what is the difference between gas group b and gas group c electrical equipment construction wise?

0 Answers  

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An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

0 Answers   HAL,

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While starting a high capacity motor, it takes 6 times the full load current. Why it doesn't trip relay or CB's in that network?

4 Answers  

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What is static frequency control used in gas turbines

1 Answers  

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Amoung all classes of electric machines, why the transformer uses oil as one medium of cooling?

4 Answers  

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how to identified power tranfer line is how much KV????

5 Answers   Essar,

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how can we design robots

0 Answers   Maruti Suzuki,

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What is mean by diversity Fator?

7 Answers  

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Different between megger and contact resistance meter

3 Answers  

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1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)

0 Answers   Bhel,

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11 kv line me tino phase takra jaye to present time me approximately voltage aur current kya hoga...

2 Answers   Electrical, Electrical Tech, Videocon,

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what is the load amp of a 2 hp single phase motor?

6 Answers  

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