Answer Posted / mrudang

we are connecting neutral to earth thatswhy voltage is zero
because there is no potential difference

how does this job compare with others you have aplied for?

1610

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if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

1629

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iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?

1856

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1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?

2107

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what is tri state logic gate

2124

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I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.

2395

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1.how many types of relays? 2.difference between ATS& STS?

2102

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from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?

2204

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How much load can be taken for chiller from 1500 kva transformer

1217

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Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.

2253

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What are the components connected in between the power supply coming from an electric pole to HT & LT Panels in a large commercial building or how the power supply connected from Electric pole to Transformer & then to the HT & LT panels of a building? Please send me answers via mail, my id is yogiagarwal@gmail.com. If possible, please give a line diagram.

2022

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What type interview questions ask in Electrical technicians

1722

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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

2029

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why do we have spikes enough to burn electronic boards, when generators are not grounded

1761

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if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

1959

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