| Other Electrical Engineering Interview Questions |
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|If load is 240 kw & pf is 0.8 lagging, than how to increase
it from0.8 to 1.0(unit),which rating capacitor used, please
give me Calculation. What is effact of consumer & suplier
if pf is lagging or leading with on effect machines/ TF/GE
|what is wave trap?
And how it works?
|hi frnds.....anyone get any reply from HPCL. I
HAVN'T.....B,COS written will b on FEB 17 th.
|what is leading and laging please in details
|A single line diagram(SLD) and a purchase order of a
11/66kV switchyard of a power plant was given. In the SLD,
only one lightning arrestor(LA) was shown, but the purchase
order had need of 3 LAs. Is this correct, if yes, why?
|the input mechanical power of a single alternator is
increased,its RPM increased but in case of an alternator
synchronised with grid its RPM does not increased with
increase of input mechanical power. why?
|why do some transmission towers have two insulators at one
side and three insulators at the other side
|Is there any other method of damping the oscillation in a
synchronous motor other than using damper winding and if yes
what is it?
|Find defination of KVA convert in to KW.
|How to select a cable size according to load
|What is the difference between Class PX & Class X CT's
|Brief use of isolation transformer & how it works.
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