Answer / anbarasandurairaj

It depends on alternator construction excitation given to field winding (field winding in rotor or in stator)

Answer / geetha

in stator

Answer / paul

In thermal power plants the excitation is given in the
Rotor, (since the speed is high) and in the hydro Electric
power plants the excitation is given in the stator. (speed
is low)

how brushless dc motor is operating ?

4 Answers  

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In power plant synchronizing time (synchroniging meter should be 12'o clock position only. why not 6'o clock position not possible.

1 Answers   ITC Infotech,

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sir, iam ramya.... from the discipline of E.E.E appearing for jindal exam .sir, could you please send me the modal papers of recent jindal steel exam.

1 Answers  

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Do you know the alignment of a motor?

8 Answers   Reliance,

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how diside ct mf exmp.200/5 ct

0 Answers  

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what is rotatng magnetic field in case of three or multiple phase alternating current machines???

1 Answers   NHPC,

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why the frequency in india is 50 50HZ why we not select the o ther frequncy range?

6 Answers  

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What is current and voltage?

5 Answers  

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Hai I have 2500KVA,Transformer,13.8KV/380.DELTA/STAR.How much load that I can take interms of current?How can I calculate also when I have loads in KW?

10 Answers   L&T,

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difference between moore and mealy model

2 Answers   Google, IBM, TCS,

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What type of isolation transformer used in UPS's?? It's Star-Delata Or Delata-Star????Why it is used????

6 Answers   Emerson,

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i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0.8... then by this formula I=KW/V*1.732*0.8 the amperes are 528.673. so that is the load which i put on one phase of generator or this is total 3 phase load on Generator.......

3 Answers   Haliburton,

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