| Other Electrical Engineering Interview Questions |
|| Asked @
|how many types of dc batteries standards are present?
|what is the use of pmg in exciter?
|why we are connecting the alternator to a steam turbine of
higher RPM then the rated RPM of alternator?
For example:( connecting 1500 rpm alternator to 7600 rpm
steam turbine). we can directly connect the same rpm
turbine to alternator know??? is there any special reason ???
|how to calculate the cable size for LT and HT power cables
with detail explanation?
|whats the one main difference between UPS & inverter ?
And electrical engineering & electronics engineering ?
|what happen if i connect DYn11 and DYn1 vector group
transformer in parrallel?other things are same like votage
ration,x/r ratiob etc...
|What is the difference between generator and alternator?
|We have 250 KVAR cacitor bank & our average load is 200kva
but our power factor is average 0.66 how can we maintane
it? how can we balance our load?
|If we have a 2000kva load,How much kvar capacitors we go to
add to improve the power factor at 0.9?pls give the
calculation and fully theory?
|we have total 1000hp motors we paid 7 laks rupees how to
reduce power bill
|what about the input current fan when regulator regulates to
can any body explain that how to select an
induction motor for a specific mechanical load(inertia). is
there any formula or calculation then please give me. i
shell be very thankful to all of you.
Thank,s and Rgard,s.
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