Answer / srikanth john

flow of free eletrons through a conductor by means of
potential difference(voltage) in a direction from +ve
terminal to _ve terminal becoz lower potntial to higher
potential

Can earth resistance be measured without connecting the earth electrode? and should earthing connections be disconnected What is the effect of connecting two cables of different sizes in parallel with supply? Thanks in Advance. I am intrested to get in touch with some tecnocrats/engineers,my mail i.d is : hiremathvijay@rediffmail.com

1 Answers  

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Is phase preventer require when overload relay is there

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How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.

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diff b/w elcb and rccb

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what is dc system? how getting pulse from rectifier?

1 Answers   ETA,

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What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?

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Operation of isolators.

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how ceiling fan worked?

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what are the effects of variations in frequency when you are connected to national grid??

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As we know,charged clouds(from which lightning stroke initiates)may be charged with either +ve charge or -ve charge. Now say one cluster of cloude is fully charged with +ve charge & another cluster is fully charged with -ve charge. In the sky these two cluster of charged clouds have come in such a distance that, if they come clouser by some few yeards then the lightning discharge will take place between these two cluster of clouds. Under such a situation an Aircraft came inbetween. what happend??

5 Answers  

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hi.. i am krishna. i've complide my diploma engg.in electrical.i applied many places for jobs.but i am always fear from written test.ican't get success in it. i think my basic engg. is weak..show me some idea please..!

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different between grounding & earthing?

23 Answers   L&T,

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