Answer Posted / mahavir jagdev

Read the book THEORY & DESIGN OF ELECTRICAL MACHINES by M.G. SAY .... all your querries will be cleared.

And if you can solve all the numericals of the book G.PARKER SMITH .... there be no unanswered question on electrical engineering left in your mind

How to Design green buildings services? What is the advantage to design green building?

1811

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What is quadrantal symmetry?

1653

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12.5 tons a/c is their how much kva generator can recommend to the customer.

2031

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On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

2657

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Name one of major transformer company in KSA ?

1213

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if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??

1856

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What is the normal phase difference between the voltage and the no-load current in a transformer?

1254

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how technical is calculated in 11kv line and lt line

2061

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what is the difference between circular wdg & ractangular wdg?

2058

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please send me previose rrb junior engineer qustion papers

2150

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In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

2031

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For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

2996

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What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter

2893

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What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

2046

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how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?

2020

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