working of a diesel generator.

Answer Posted / suvrajit mishra

Actually,when the mechanical energy is provided to
alternator placed in a magnetic field rotating magnetic
fields(RMF) are generated to the rotors of generator,which
are cancelled by existing magnetic field,resulting into emf
into the stator finally flowing of current into the stator.

Is This Answer Correct ?    16 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is meant by full pitched winding?

643


how to calculate the lightning arrester conductor @ no of earth pits required

1617


how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?

1336


how to introduce yourself

1590


how to calculate the loss tangent of electrical cables

1615






why high speed tripping relay will be used in tripping circuit why not normal relay

833


what is the significance of tan&delta and how it performed in power transformer

1440


(1)The demand for electricity , the amount of renewable generation available, the amount of fossil fuel generation available and the cost of the fossil fuel generation are shown in table below period(hrs) demand(MW) renewable (MW) fossil- fuel(MW) cost of fossil fuel(MW) 00.00 - 01.00 2000 1800 2000 30 01.00 - 02.00 2300 2500 2000 30 02.00 - 03.00 2500 2700 2100 45 03.00 - 04.00 2900 3100 2100 50 04.00 - 05.00 2700 2600 2500 45 05.00 - 06.00 2400 2000 2700 50 06.00 - 07.00 2200 1800 2000 36 07.00 - 08.00 2100 1600 2000 36 Assuming that the renewable generation incurs zero cost, determine an optimal generation schedule(specifying the amount of renewable generation and fossil fuel generation used in each period, the cost for each period and the overall cost for 8 hours.)

1423


What is the percentage loss for aluminium wire for HT line more than 11KVa

1668


i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

1708


How can we calculate the KVA rating of a Distribution transformer from its core details?

1608


Brief working principle of stabilizer,application & safety precautions

5159


Make a list observation on Transformer?

1938


If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V

1199


can anybody sent me power grid questions. what subject should i prefer for preparation?

1649