Answer / faisal nisar

Diode is a rectifier ...
which allow positive cycle of AC current to pass through it
and block negative cycle.. Bridge Rectifier made of 4 Diodes
is used to convert AC to DC....

Answer / naeem anwar

diode is an electronic device,which allow current to flow
only in one direction.........

Answer / anil kumar

diode is nothing like a switch,which conducts the electromnic current depending on the semi conductor charactoristics

Answer / khalid mehmmod

A semiconductor in which current flow in unidirectoin are know as diod.

when we r using single phase load and we have power cable of 3.5core with .5 of neutral and neutral is suppose to the returen path of the phase how much current will flow in the neutral.reply.

2 Answers  

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what is difrent between earthing and ground

4 Answers  

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what is sevice settings for mccb?How can be it setted?

0 Answers   Bhel, Minda,

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sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

0 Answers   Jindal,

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what happen if any one phase of a slipring induction rotor winding is open?is it start or won't?

2 Answers   Aurobindo, Hetero,

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If two generator running parallel, at that condition both ngr Taken in line or taken any one ngr, but why any one or both Ngr in line? Ngr is use for which purpose?

3 Answers  

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how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test.

1 Answers   CPCL,

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What is HT? And specify the range of voltage?

5 Answers   HSL,

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what is the form factor of DC?

6 Answers  

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what is the meaning and full form of AYFY CABLE?

10 Answers   ABB, Cable Wireless, Ecom Associates, Tamboli Engineers,

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What is the significance of integral controller and derivative controller in a pid controller?

0 Answers  

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1.wat is the advantage of induction motor? 2.wat is diffrence between 1-phase and 3-phase induction motor?

2 Answers  

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