| Other Electrical Engineering Interview Questions |
|| Asked @
|What is function of condenser in fan?
|What is the difference between KV,KVAR,KVA,KW?
|Please give me the formula stating relation between AC & Dc.
|what is the formula to calculate the fault level current for
|in case of transformer the power factor is depend on input
or the output
|what is black out?,what is brown out?
|in Megger what type of voltage(AC or DC) are produce.how
|In power point wiring,often,we use less size of earth wire
compared to phase & neutral wire and we use big size pin in
pug top. how is it justified? can we use small size cable
|how a vibration switch's high signal will going to trip
the motor? can u explain with some examplesand wiring
|what are tpes of insulaors& its uses
|1.Whats the use of GNAC(Generator Neutral Accessory
2. why generator or any other system require Neutral
Grounding and not Phase grounding
3. what happens if any one of the phase is grounded.
4. if 15kv is grounded directly what will happen, why it
should not be grounded like that
5. use of of NGTR(Neutral Grounding Transformer and
Resistor) for grounding is helpfull and how
|what type of oil is used in transformers? a)conduting b)
|For more Electrical Engineering Interview Questions Click Here |