Answer Posted / shivam

1sq mm wie= 6 amp

how does commutator convert a.c to d.c?

2204

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I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.

2033

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what is the difference between 4pole & 6pole DC Motors & give advantage ?

1906

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distribution transformer de-rating formula on over limit iron losses  

2305

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Why is a plain induction motor unsuitable for wide speed control?

2277

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What is size 00, 01, 1 etc., in HRC fuse types?

2383

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limitation of conductor height on ground when we consider EMC

2050

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hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

1980

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I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

1956

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What is online and offline ups? how does it works?

2163

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How will you define capacitance?

1166

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what is meant by the phrase 'static load' in case of shorting in a generator excitation system?

2141

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What is slip in an induction motor?

1158

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what is charger supervision and control supervision?

2076

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what is the minimum voltage require to injure our body?

6949

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