| Other Electrical Engineering Interview Questions |
|| Asked @
|CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE
IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND
TAKING OUTPUT FROM PRIMARY?
|in 11kv/400v transformer when only one phase of 11kv supply
fails what happens to sec voltage and why
|In any Industry, Which voltage level either 3.3kV or 6.6KV
to be chosen? Then I would like to know ,Is there any cost
consideration or Rating of motor?
|Why only mesh earthing is used in G.S.S.?
|In Extended Delta transformer, by which method we can
measure the extended angle of transformer?
|Hi My Dear All Friends,
There is one question it is widely used in Power
Project's High Voltage Engineering.
Question- What is the diffrence between Earth fault and
Back up Earth Fault....????
Have A Good Day
|if an induction motor is operated at unity power factor what
will happen? will motor run or not? kindly describe a
|what is the voltage present in the telephone?
|In a transformer ,when voltage decreases current increases.
but this is a violation of oms law.why?
|In Ferranti effect,Receiving end voltage is greater than
sending voltage,why? can anybody tell me the answer
|Motor and transformer working with same principle so why
motor rotates while transformer not?
|Whats meant by trivector meter where it is connected at the
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