What is self exciting?

0 Answers  

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What is the meaning of floating point earthing in battery backed systems ?

0 Answers  

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What is negative phase sequence?

7 Answers   Hindalco, Universal Associate,

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What is Energy Audit..?

2 Answers  

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i have 3500 amp load and select current transformer and perches.how i calculate .please understand

0 Answers  

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Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....

0 Answers  

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what is the difference beteen differential protection and over current protection of an alternator

2 Answers   GVK,

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my motor rating is 800HP, 128Amps, 3.3kV. What is capaitor bank i can use for PF improvement to 0.990?

3 Answers  

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If the generator will not synchronize, what will you do?

3 Answers  

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I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

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why the AC or DC motor takes high starting current?

2 Answers  

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with help of neat sketch explain principle of TIG welding process

0 Answers  

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