Answer / anand kumar jha

an scr is controlled by gate but in diode it can not be
controlled.

Answer / 7anoter4

See:
http://www.onsemi.com/pub_link/Collateral/HBD855-D.PDF
and:
http://people.ee.duke.edu/~cec/final/node85.html

how many load we can take for lighting

0 Answers   ABB,

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List the power rating of any 5 important electrical appliances used in houses.

0 Answers  

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how could we findout the lightning arrester failed or not in live circuit? Is there any instrument to measure the high voltage at the time of sky lighting?

1 Answers  

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2 Answers   APGenco,

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how many hvdc lines in india???

0 Answers  

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what is meant by dielectric breakdown ? where we using HV test kit & what purpose?

3 Answers   ITC Infotech,

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Why transformer is rated in kva?

4 Answers   L&T, NDPC,

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3 Answers   AllTech, RRB,

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1 Answers  

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which is best ac or dc

3 Answers  

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why the rating of transformer in k.v.a

4 Answers  

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What are the methods/types of distance protection schemes used in transmission system?

2 Answers  

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