WHAT IS SEMICONDUCTOR? EXPLAIN DETAIL. FOR EXAMPLE TAKE A PENCIL.THE LEAD IS MADE UP OF GRAPHITE IT IS A CONDUCTOR.THE OUTER COVER IS MADE UP OF WOOD IT IS INSULATOR.PENCIL IS A SEMICODUCTOR MATERIAL.

5 Answers  

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plz tell me in detail about c.t. and p.t. ?

3 Answers   Reliance, SCL,

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what is electric traction?

26 Answers   TCS, Volvo,

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What is the difference between KV,KVAR,KVA,KW?

6 Answers   L&T, PowerHouse, YUI,

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why energy storing capacity of magnetic field is much higher than electric field ?

1 Answers  

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if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer

1 Answers  

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What is LOTO?

6 Answers  

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What is meant by power factor correction?

5 Answers   Aspire,

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what is the difference between electrical and electronic choke?

0 Answers   TCS,

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where is used dc volage transformer,and what is highest capacity of transformer

2 Answers  

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WHAT IS THE DIFFERENCE BETWEEN VOLTage and potential diff

5 Answers  

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Where servomechanism is used?

0 Answers  

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