| Other Electrical Engineering Interview Questions |
|| Asked @
|If we touch the Capacitor terminals you feel shock after
the capacitor was put in operation and not in case of
inductor though both are energy storage elements.why?
|Electrical Design specifications
|how to calculate the cable size for 500 kva transformer?
|What is an isolation transformer?Why do we need isolate
circuits?Where do we use them?
|Why diversity factor are applied to the load?
|what is the meaning of powerfactor
|how to take the 3 phase ups input and collect single phase
|how many voltage or current enough to kill a person?
|how much Watt can we fully load a transformer
|( Re: WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR
# 1 The capacitor current would be kvar x 1000 / (415 x
sqrt3). This would be 70a approx. The MCCB selected should
have *atleast 1.4 times this current i.e. 1.4 x 70= 98. So
you should choose at least 100 A mccb.)
regarding to this answer,i would like to know why the
current have to times 1.4 to get the right amphere for the
mccb.hows the formula to get the 1.4??tq
|we often use the word HT (high tension) line.or we say HT
switch gear, whats does HT basically mean. is it different
from high voltage.
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