Answer Posted / shiju

we can't bring down reactive power in power generation plant, you are talking about power plant which is connected to grid.in island mode operation we can't reduce reactive power it depends characteristics of load.

what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?

2431

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EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

1950

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calculate external resistance values to add to the rotor of a slip ring induction motor. STATOR- 415 V, 3 phase delta, 1100 A, 50 Hz, 1490 rpm, pf 0,86 ROTOR - 660 V, 590 A, 50 Hz. STATOR current at each steps STEP1-600A,STEP2- 800A,STEP3-1000A,STEP4-1100A.

3620

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how can we select the appropriate VCB ?

2368

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please send me privious exam's queation papers of section engineer(electrical).

2107

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hey guys i scored 910 on GRE and 67 on TOEFL respectively.I have an aggregate of about 74%in my B tech.For which colleges should i apply for an MS program in electrical engineering.I am looking for colleges in NJ,SC,NC,GEORGIA, NY. Please reply with a good response.....

2019

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how to select the no. of brushes in a lap winding?

2242

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EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?

1943

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What are gain margin and phase margin?

1437

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We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?

5221

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sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls

2293

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WHY THE COLOR OF OUTDOOR TRANSFORMER IS BLUE ONLY???

2168

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does a DG set has low fault level as compared to that of a transformer.If yes then why.

2026

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What is reactive power and where it is used.

1751

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How we calculate the size of ht cable for any transformer

2129

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