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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What is the difference between Neutral And Earth ?

2 Answers   Ambuja, Reliance,

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For 7.5HP motor 2880rpm 415VAC Connected with Pressurisation Fan we used Star Delta Startor why not we use DOL startor

2 Answers   DLF,

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how to test vector groups in transformer differential relay.

1 Answers  

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Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

1 Answers  

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what is the difference between high impedance and low impedance circuit?

2 Answers  

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what is a pilot wiring and whys that called a pilot wiers

0 Answers  

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how is motorized megger operate?

2 Answers  

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what is the transformer efficiency?

5 Answers  

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How you give clearance to a spare feeder.

0 Answers   KSEB, L&T, Siemens,

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I completed iti in2004 I was worked in A grade contractor can I get c licence

0 Answers  

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what is principle in relay testing kit?

3 Answers  

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