Answer / alpesh

dear sir, thanks for answer.. and this 4.5 percentage
voltage is due to residual magnetism in rotor of alternator.
right??

Answer / r.veeramani

it will produce 4.5 percentage of the rated voltage of the
alternator.

Answer / vinothkarthick

hi friends what you said is right.i having a guess that
without excitation it will run as induction generator...is
it right ah????help me!!!!!!!!

Answer / alpesh chauhan

hey u r right but my question is just running alternator at
full rpm without charging the breaker... so it will not draw
any power to run as induction generator

Is 3 phase induction motor can work as a generator?? if so why & how??

2 Answers   Jindal,

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how does we calculate the capacity of battery

1 Answers   MTS,

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Can we get the shock if Power system is unearth means delta type take an rated voltage as 6.6 KV?

9 Answers   Reliance,

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How to calculate the phase to phase clearness of HT /// LT bus bar?????

0 Answers  

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HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?

0 Answers   TATA,

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What are the protections required in the main lt panel which is connected to the transformer.

1 Answers   Ispat,

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In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?

1 Answers  

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How to know Resistance and Reactance value of main and aux winding of single phase capacitor start capacitor run induction motor to find capacitor value?

0 Answers   Siemens,

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

0 Answers   SCS,

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when the motor was star position that is running ok but when the motor was delta it was tripped? why?

5 Answers   Nimbus, SEL Manufacturing,

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when a three phase motor in running condition consumes 2A in each phase,and if one of the phase gets fails what will be the consumption in other two phases

4 Answers  

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What is the main purpose of relay?

1 Answers  

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