| Other Electrical Engineering Interview Questions |
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|Why HT motor of 3.3 kw or 6.6 KV, one side foundation (
mostly non drive end ) keep insulated from ground ?
|I want to know what must the CT ratio be on a load of 300A
is a 3PH nutral to earh installation?
|is KVAR (not reverse power) relay necessary to protect from
excitor field failure on a brushless, synchroneus generator?
Some people with previos experince tell me no but the
manufacturers tell me it is designed for that purpose.
Is it that it is only necessary for brushless generators
and not the older style with the slip rings and brushes?
|How can we calculate the fault level of the distribution
system knowing the percentage impedance of transformer &
|how to select fuse in any circuit? if with fomula ?and
|AC voltage only create magnetic flux in coils, but in Solenoid
coil how 24V DC volt create flux and pick the plunger
|if the stetor speed (N S) increase by 20% then the rotor speed will be increased by 20% is it true. ?
|What can a fresh(without experience) electrical engineer
contribute to NTPC( Or any PSU company) growth?
|Ammeter of 1 ohm resistance measure max 10 ohm to measure
higher resistance from it
|I have 1500KVA transformer ,How much Maximum KW Load is
|Is there any difference in AC current/ DC current carrying
capacity of a conductor .What can be maximum current
handling capacity of a 2.5mm stranded cu cable when
connected to AC and DC supply.
|What is meant by Energy Efficient Transformers???
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