Answer / vinay vishwakarma

When the first electric battery or generation came that was 1.1 v and then all the generation of electricity has a multiple of 1.1 V which is also known as Form factor. That is why 11 KV is generated in power station and machine also become big. i.e. why it is simple and reliable supply for power system.

Why IGBT is very popular nowadays?

3 Answers   TVS,

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in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?

0 Answers   Elicon,

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What will happened, if field voltage change with 220 voltage to 110 voltage for a dc shunt motor?

1 Answers  

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is EEE eligible for getting electrical supervisor certificate ? if yes then from which state i sud apply

1 Answers   ONGC,

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What is transmittance?

0 Answers  

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While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x

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What is stray looses?

2 Answers  

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Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

1 Answers  

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Which are Electrical componet and Electronics componet??

2 Answers   KarMic,

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what ll happen if neutral is not shorted with phases while doing transformer short circuit test & what ll happen if neutral is connected to ground?

1 Answers  

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what is the role of frequency in electrical system

2 Answers   Hindalco,

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

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