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)

 where the Motorized mccb to be used? In Motor control center panel starters ,it is use full. please answer  

1 Answers   Voltas,

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Why collecting electrode of ESP to be earthed

0 Answers   NBVL,

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The unit of resistivity is:(a) ohms(b) ohm millimetre(c) ohm metre(d) ohm/metre

4 Answers  

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If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

0 Answers  

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If DG runing time Neutral earth connection Dissconect what will be the effect in load and equipments.

3 Answers   GE, HP, Reliance,

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why the admittance matrix or y bus matrix of a large network is called sparse matrix?

3 Answers  

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

0 Answers  

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What is the method & formula of Fault level calculation in power Transformesr.

3 Answers  

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2. If 8.35%Z means the percentage impedance of 132/11kV transformer self,will like to reconfirm the percentage impedance that is supplied from power company?

2 Answers  

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what is the difference between online and offline UPS?

4 Answers   Prestige,

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Which of the following connection is best suited for 3-ph, 4 wire system A delta-delta B star-star C delta-star D star-delta

2 Answers  

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What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?

0 Answers   SCS,

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