why shoud in High tension cable( above11KV etc.,)a semiconducting material coating will be there on insulation?

1 Answers  

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HOW EFFICIENTLY LOAD IS SHARED BETWEEN ALTERNATORS

1 Answers  

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what is voltage rise and voltage drop?

8 Answers   HP, jetking, TCS,

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1)What is a Triode? What are its uses? 2) What is a Triac? 3) What is a Thyristor?

0 Answers   Bosch,

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what is KSR type transmission tower? What is LSR type transmission tower?

0 Answers   Ford,

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what is the difference between gsm and cdma??

2 Answers   QMS, Vedanta,

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ADVANTAGES OF DIGITAL COMMUNICATION OVER ANALOG.?

1 Answers   Google,

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How to the calculating the Reactive power ( kvar )

3 Answers  

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how to convert psi into kilo pascal? what is the suction pressure & discharge pressure of chiller?

1 Answers  

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voltmeter kya hota hy ?

2 Answers  

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WHY WE NEED NEUTRAL FOR 3PH 400 OR 415 VOLTS POWER SUPPLY (4 WIRE SOURCE).

5 Answers  

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What are the tests to be done on circuit breaker?

1 Answers  

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