| Other Electrical Engineering Interview Questions |
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|i want to know about for what reason we are using star
delta starter? how it works? what are the advantages?
|EXPLAIN THE FOLLWING: (1) BANDWIDTH (2) SELECTIVITY (3)
RESONANT FREQUENCY (4) CURRENT MAGNIFICATION
|What effect of supplying stationary generator (800kVA) with
415V AC from 1500kVA transformer?
|why using 3 phase
|if acapacitor connected to power supply will it cosume
power& will it going to get recorded in energy meter
|what is the formula or method to calculate
RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????
|WHEN WE GETTING SHOCK, ITS WE GETTING FROM VOLTAGE OR
|why the electric train touches only one conductor n where is
the neutral n it will be running 3-phase or 1-phase?
|When we change the tap position of 10MVA transformer it
suddenly tripped with Out of step indication and also with
Static differential relay indication, Transformer Bucholz
relay indn and Low oil level indication. Before 1 week the
same problem occured by changing the tap position. but at
that time only oltc bucholz relay activated. After testing
the TxR Relay team & PET team cant find any solid reason.
The values are ok also. So plz answer wat's the reason for
this incident? anybody plz help.
|what is the difference between KVAR & KVA ?
|How can I calculate the require lumen of a room. If I use
Tube Light (40 W), Or 100 W incandescent lamp. Please give
|How to maintaine ht motor
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