Answer Posted / aziz_raghib2002

0.9 less than that penality

Differentiate between voltage and current feedback in amplifiers?

1112

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What are the factor to be consider for CT selection in 132kV substation?

2070

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How to calculate mf when meter equipment and meter are connected

1728

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I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

1805

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Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.

2129

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A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram

2816

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draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.

2026

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what will happen if the prime mover on the field excitation of the on-coming generator fails?Explain.

5536

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how to calculate the capacitor to maintain power factor?

2165

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Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.

1928

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Why strting torqe high in inducation motor?

2145

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How many VSC based HVDC are there in India and the world

2233

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is it possible to have dc motors on single chip

1831

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What the difference between ac and dc inductor an capacitor

2439

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What is the disadventage of gland earthing(power cable) if any. ?

2119

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