| Other Electrical Engineering Interview Questions |
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|which transmission is cheaper ac or dc?
|what is the function of RMU?
|how many test is necessary for 27mva transformer.
|Why 3 over-current and 1 earth fault relay is used on
primary side of transformer? Why 2 over-current and 1 earth
fault relay in used on secondary side of transformer?
|Is it any dc fuses availbale in market? can we use one fuse
for both AC & DC ?
|What will be the effect of in HT XLPE 220 KV
cable when one side of the Armour/cable ends are not
grounded. Will there is difference between 3-phase voltages?
A. Both End of Cable grounded Phase Voltages:- V1=219 KV,
v2=220 Kv, v3=220 KV.
B. One End is grounded other is not: than Impact on Phase
Voltages:- V1= KV, v2= Kv, v3= KV. Remain same or
|what are the main parts of DG? explian thier functions?
|in dc shunt generator field is open in running condition
what will happen?
|WHAT IS NORMAL VECTOR GROUP USED FOR DESIGNING OF TRANSFORMERS??
|What does a permanent magnet generator do?
|how we calculate the motor rating of pump for water
suction ?its any formula for that plz give thank u
|what will happen if we will not use commutater means if we
will give dc to the windings in dc motor
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