Answer / sagar upadhyay

Underground cables containing several layers of protection
over them

Answer / gagandeep sethi

in a cable diffrent layers bt which cable has a layer of
iron or other metal strips that cable says armourd cable nd
a in a armd cable some tym armd used as a earth wire

in dc series motor if field wdg is shorted then

0 Answers  

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hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

0 Answers  

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I want to apply for ONGC recruitment 2012 .I am BE Electrical but it is mentioned that to apply for this post you have to have Electrical supervisor certificate .so please tell me from where can i get such certificate ???

1 Answers  

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If we give the 440 V supply at secondary winding of the transformer then what will affect at primary winding???????

6 Answers  

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how to convert single phase supply to 3 phase or 3 phase to single..?

7 Answers   Wipro,

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Hi,Any one has idea regarding the KPTCL Recuirtments for AE'e & JE's for the year of 2009-10???Kindly help in regards..

2 Answers  

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like the transformer another electrical static device which operate on same priencipal?

13 Answers   Power Grid, Vishal Transformers,

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what is the difference between RCCB and ELCB?

3 Answers  

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WHY POLARITY TEST OF CT IS VERY IMPORTANT IN SWITCHGEAR

3 Answers   Birla, Reliance,

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What is the range of efficiency of thermal or steam power plants? Why it is so low?

2 Answers  

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why surge protectetor work explain with the help of circut diagram?

0 Answers  

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"TRANSFORMER MODELING AND ANALYSIS" MEANS WHAT AND WHICH TOPICS U READ IN THIS

0 Answers  

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