Answer / anamika

WIND DOES NOT FLOW AT CONST SPEED ,SO INDUCTION GENERATOR THAT CAN OPERATE AT BOTH CONST & VARIABLE SPEED IS SUITABLE. ALSO INDN GENERATORS ARE MORE RELEABLE AND ECONOMICAL THAN SYNS GENERATOR.

Answer / kk

beacuse wind does not flow at const speed i.e synchronous
speedso we use inductoin motor which can run at
asynchronous speed

Can anyone explain, How will get positive to ground and negative to ground reference voltage in dc system

1 Answers   NCC,

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usually why bettery voltage are 1.5V, even if you open a 9V battery there are six 1.5V batteries in series. is it not possible to increase this voltage other than putting in series

1 Answers  

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what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?

0 Answers   CG,

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Write the force balance equation of ideal dashpot element.

0 Answers  

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after parallaing two generators current is shooting up in both the generators.for ex: load is 400 kw..after paralling and load sharing current in running gen is approx 900 amps and incoming is 750 amps which is too high when trying toshift the load current in incoming gen is coming more than 1300 amps and both getting tripped and making blackout..

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What does “battery of 180 AMP HOUR” mean to you?

2 Answers  

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A FIELD MAGNET IS EXITED BY AC/DC?

4 Answers  

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what r the preventive maintenance of air compressor

1 Answers   Jindal,

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Squirrel cage induction motor has constant A slip B stator current C rotor resistance D speed at all load

1 Answers  

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1 Answers   vguard,

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Generation of voltage for each phase are same of a turbogenerator.Although the short circuit current flow when two phase of turbogenerator are shorted(where current can't flow without potential difference),why?

0 Answers  

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