Answer / abhijit

insulated gate bipolar transistor

Answer / mav

Intergrated gate Bipolor tansister

What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

0 Answers  

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what is current actully?significance of current...not rate of change of flow.....

3 Answers  

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how to calculate kA rating of device?

3 Answers   Siemens, Vijai Electricals,

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"TRANSFORMER MODELING AND ANALYSIS" MEANS WHAT AND WHICH TOPICS U READ IN THIS

0 Answers  

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What are the industrial applications of Superhetrodyne Receivers ? What are merits & De-merits of SuperHeterodyne Receivers ?

1 Answers   Airtel,

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Difference between 3.5 core and 4 core

2 Answers  

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why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??

0 Answers  

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6.6 KV /.415KV Step down trf. we can get 6.6 KV from primary by applying .415 KV secondary side by same TRF.

3 Answers   Suzlon,

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what condition there autotransformer will fail?

2 Answers  

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Why do not we prefer non conventional sources of energy to conventional sources?

0 Answers   Nabard,

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Why electric traction is used ??

3 Answers   IOCL,

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what is the difference between self excited & seperately excited ?

3 Answers  

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