Answer Posted / prajesh gajjar

whenever distribution line is concerned, we have to used delta/star transformer to fullfill the requirement of customer .

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

2130

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1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

1975

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can i connect wavetrap in 2 different phase in EHV line?

1779

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What is a commutator?

980

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my diploma certificate in my higher education college

1567

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Explain about Leakage Test.

1931

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what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?

1744

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how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...

2172

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r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā

1665

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Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

2733

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If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

2215

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Can double compression glands be used with regular cables?

2045

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why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points

2013

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What is force on parallel conductors ?

1030

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On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

2565

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