Answer Posted / doss

I=360*1000/1.732*11000*0.8
=23A

Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp

3146

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what is the difference between STAR and DELTA connection and application wise how it can be utilizedd

2214

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Work done in a free expansion process is

1170

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I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

3265

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Why need 3phase machine double earthing?

1787

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What are the relays in ACB and VCB

2254

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Define steady state error.

1108

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11 kV line deraction check by an Engineer.

1991

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What is the type of earth fault protection used in battery? explain.

2317

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Transformer diagram mention each parts ?

2054

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What is the main cause of magnetism?

2097

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The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

1717

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whether fibre optic cable in high voltage earth conductor is used for protection circuits

1625

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how withstand of hi-pot test outputs of transformer wire 2.5mm

1980

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ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.

2375

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