Answer Posted / babu

same question to me also if u ahve any idea plse send the
details to realrao@in.com

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

2078

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How can we calculate ac current from the given DC current when AC voltage is given?

2008

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how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me

1489

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Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.

2181

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why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%

2005

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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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The efficiency of a 100kva transformer is 0.98 at full load as well as half load , for this transformer what is the Copper loss at full load ?

2373

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Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

1454

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can we do the star delta connection of capacitor for 3- phase motor starter.

2079

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how to identify vector group of three phase transformer by voltage method?

1675

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Ceiling Fan and Storage type water heater. Discuss

2017

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Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803

1741

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which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it

2917

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My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?

1638

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how is positive, negative, zero sequence is happen.. how is effect on 3 phase system

1846

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