Technical equations

1 Answers   ME,

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What happen if ac supply is fed to rotor of the alternator?

1 Answers  

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Explain the operation of variable frequency transformer?

0 Answers  

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working principle a.v.r. ?

0 Answers   Gem Sugars,

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what is the use of capacitor in online ups?

6 Answers   Emerson, ups,

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How will you explain transformer action in case of 3-phase induction motor?

4 Answers  

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What are motor generator sets and explain the different ways the motor generator set can be used ?

0 Answers  

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How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

0 Answers   L&T,

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what are the changes made in induction motor so that it act as induction generator

4 Answers   APPSC,

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why we used to transmitt the power at higher voltage why not at lower voltage

8 Answers  

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Hi friends. m 3 years drop. now d company asks in d interview d reason 4 my drop.what shud b d probable answers 4 that which may not put a negative impression.

2 Answers  

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whate is the meaning of balance/unbalance,in stabilizers type

0 Answers   TCS,

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