| Other Electrical Engineering Interview Questions |
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|how a.c. genarator control power factor when its conected
to grid supply by incrising or decresing excitation voltage.
|how we select the fuse and OLR rating for 3 phase
induction motor from 1HP TO 100 HP?
|What are the details of ratings of different types of ACSR
|how to calculate size of cable from motor current given and
how to calculate full load current of a induction motor.
|why Batteries & Battery chargers are used in substation?
what is the different between UPS & battery charger?
|a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?
|What is the cause for a blown fuse in one phase of primery
side(HV) of a three phase transformer( 4169v-460v) in the
time of closing its supply breaker.
There is no load on the secondery side of the transformer
in this moment.
|What does VVVF stands for in VVVF drive ?
How does it differ from VVF drive?
|why cu losses called cu losses.
|why the three phase transformer's star point does not
sparks or seperated? while we often see that two phases
touches each other it sparks and ocationaly conductor
|what will happen if capacitor bank is used in generation side?
|What are the specific gravity of fully charged and fully
discharged lead-acid battery?
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