Answer Posted / awaisranazai

thnxx king :)
plz also answer my this question.....u answerd me one
question...other is

and also tell me that this 40 amp at all phases mean 40 amp
on red,40 amp on yellow,40 amp on blue......
or the total sum of that 3phase is 40 amp....

For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

3291

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primery try cell?

2207

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Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com

2114

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63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

2750

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what is PDU in transformer?? which company manufacture??

1909

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my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking

1344

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what purpose to use excaiter in DG.?

2799

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how many load we can take for lighting

2285

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what the Microsoft .NET framework is?

2010

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Why are the cores of large transformers built up of circular transactions ?

2017

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What is servo motor and what are the applications of servo motor?

2703

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could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?

2038

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What is difference between Over Current & Earth Fault protection?

2452

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Why auxiliary transformers are not connected in parallel in primary stations?

1432

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what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?

3486

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