why output is out of phase in case of common emitter?

0 Answers  

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what is diffence between synchronus and asynchronus AC motor.?

1 Answers  

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how can maintain the power factor and why and this is how do work tell us

0 Answers   Wipro,

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when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??

0 Answers  

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What is TVSS Protection???

2 Answers   Emerson,

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Residual voltage & residual current used in which protection?

5 Answers   Qatar Gas, Reliance, Transformers and Electricals,

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how mass curve differs from hydrograph.

0 Answers  

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"What is the difference between voltage and potential differnce?"

15 Answers  

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what is direct dischage of power transformer

1 Answers  

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why three phase capacitor takes unbalanced current in capacitor bank?

0 Answers   Aggreko,

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how we calculate torque ? how we improve it ?where torque will either motor or generator ?

0 Answers   Reliance,

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define bilateral network and unilateral network? give an example.

3 Answers   ABB,

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