to operate air conditioner of 1.5ton what power of generator is required

1 Answers   Bharat,

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how many Classification of fire extinguisher

0 Answers   Juniper Networks,

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Should the neutral earthing of 33/11KV D-S transformer, be connected to the earth grid?(Yes/ NO) why?

1 Answers   HAL, Vijai Electricals,

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If the 11 KV supply is fail. what will happened with it's breaker if it is supplay to the 11KV motor?

3 Answers  

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Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me

0 Answers  

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What happent when a AC motor(no break and starters ) stop and suddenly start . ? Starting current low or high?? Why?

1 Answers  

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Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above

0 Answers  

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explain the function of brush less dc motor?

0 Answers   Bhel,

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how can a transformer test by megger?

1 Answers  

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what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

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Can CT Secondary left open circuited and why(reason)?

5 Answers  

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what is pmu

1 Answers   Alstom,

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