Answer / sheikh

Yes . IGBT switching response is better.

Answer / sanjna

YES, WE CAN USED.....
IN ALL AC TO DC CONVERTING DEVICES IGBT IS USED.

In hydro plant,generally we install vertical hydro generators..why dont we recommend horizontal one??

1 Answers   Alstom,

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What is the selection & Designing procedure for DG/Transformer

4 Answers   Crompton Greaves, Sterling, TATA,

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Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.

0 Answers  

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What is the standard height of installation of Socket & switch from Finish Floor Level as per the IEC/IS Rules?

1 Answers  

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How capacitor improves pf

0 Answers  

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In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans

0 Answers  

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How to calculate cable size between battery charger to Battery ?

2 Answers   L&T,

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What is converter transformer? Diff b/w converter transformer and distribution transformer? why we use converter transformer in place of giving supply to drives?

1 Answers  

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which type of motor is used in lift ?

7 Answers  

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Can We Apply DC POWER To Transformer???? And Why????

4 Answers  

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HOW MUCH CURRENT CAN CARRY A 50 kvar DELTA CAPACITOR BANK?

2 Answers  

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I am an electrical engineer, I found variation in KWH between DG and EB for Same load for same duration, can any one help me why this variation arises?

1 Answers  

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