Answer / shekhar nainwal

PREVIOUS ANSWER IS TOO PRACTICAL
ANS-for operating generator as a synchronous condensor it should be first declutched from turbine so now it takes power from the busbar and operates as a motor operating on no load

Answer / nirmal

The construction of modern brushless motors is very similar to the ac motor, known as
the permanent magnet synchronous motor.

Answer / abdul hameed

after connected the generator to electric network there is a clutch in the redaction gear (in gas turbine) this clutch separated the turbine from generator then the generator worked as synchronous .this process can be don by energizing clutch

please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula

0 Answers   Foxconn,

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How can we calculate the rating of capacitor bank to be connected for a particular load(ex.100kw)to improve the power factor from 0.8 to 0.9?

4 Answers   Voltas,

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0 Answers   HAL,

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why two contacts(in series) are using in closing circuit

3 Answers  

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1 Answers  

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1 sq.mm alluminum cable hou much current caraing capacity

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why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?

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What is meant by pitch of a synchronous machine.??

1 Answers   Kirloskar,

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why capacitor using the induction motor?

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Why 30kw 40 hp 4 pole 3ph induction motor over heated?any steps on reduction in heat?

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speed of an electric wave

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