Answer Posted / dinesh

1.where we use di-electric material there occur breakdown

If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..

2077

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Why armature rheostat is kept in maximum position?

1050

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which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?

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what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.

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Explain Energy and Power signals?

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what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.

1792

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how to measure earth resistance of a substation

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Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

1847

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In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

1976

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Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors

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please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com

2042

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Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph

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upto how many load can v connect to stabilizer which is used for tv

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what is your aim

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how to find impedance , mutual indatnce in transmission lines

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