Draw the single line diagram of the power station?

0 Answers  

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Alternators are invariably star connected why?

4 Answers  

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

0 Answers  

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At what load maximum effiecency will be obtained Distribution transformer and Genarating transformer Pls clarify?

4 Answers  

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Iam deepthi.i completed my b.tech from electrical engineering.i want to prepare for civil services.i dont have much knowledge about these exams,but i have great zeal of cracking exams.plz provide me suggestions to which options i can select for optionals

7 Answers  

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At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?

0 Answers  

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Inductor and capacitor........power in one phase and ...... in it another phase.

0 Answers  

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what is the minning of propotional, integral, derivative ?

1 Answers  

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What is Earthing?

16 Answers   Essar,

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WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???

4 Answers  

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How to calculate that clean water supply in one Day from 150 KLD STP?

0 Answers  

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