Answer Posted / ravi shanker

n need rrb (je elecrical)question for last 5 year and i
need (je electrical) syllabus. please send my e- mail
ravi08024q@gmail.com

show the single line diagram of star delta starter with single phase preventer

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Explain Even and Odd signals?

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hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)

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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

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What are the limitations of Kirchoff's laws?

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Which type of motor is used in trains, what is the rating of supply used explain working principal?

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what is the use of the puls transformer in UPS & how it works???????????

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What is the distance between body earthing and neutral earthing.?

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what is the purpose of using filters in a protective relaying scheme?

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tell me about eletrical contractor

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For a stable system, where should the poles of a system be in a root loci plot?

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Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?

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I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer

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why swityard is necessrry requirement in any bis power distributin systems?

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what is the circutor?why we use it ?

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