Answer / drl_corp@sup

Dedicated earthing specially used to ups due to zero
reference signal purpose
ups load zenerally connected to data centeres
two or three computers data transmitted time required zero
reference signal
we are connected common earthing or electrical earthing
it's disturbance

need help, please can someone tell me how can i calculate the main breaker and branches breakers to distribution panels (MDB) depending on the load ampere .. i really need it but can't find any site >>

3 Answers  

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how to reduce the initial starting amps which is equal to the running load amps

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should Dy11 and Dy1 group can be operated in parallel??????

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Define steady state error.

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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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in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain

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What if the difference beween internal and exrteranal LBB?

0 Answers  

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