WHAT IS THE CONDITION FOR OPERATING DIFFERENTIAL RELAY IN POWER TRANSFORMER & WHERE IS NEUTRAL CT PLACED IN TRANSFORMER
2 4776Two electrically operated Vibro Motors are fixed in parallel direction in vibrating feeder. What is the direction of both Vibro Motors?
1 4765A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is onbserved the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
1 3189what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.
1984Post New Electrical Engineering Questions
how to calculate the lightning arrester conductor @ no of earth pits required
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how to calculate insulation level of transformer?
what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
what is the eight bit unit?
where we use the SFU & FSU?
What kind of maintenance is conducted for Transformer
for compensate 315mh inductance ,how many capaciance required?
(1)Can earth and be conected together (2) what is the diferent between earth & neutral
what is servo motor and how to work it.
what will be d.g. capacity to cater together for 14hp A.C. load & 3kw lighting load
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
condition Autotrip facia come on control panel of electrical transmission line?
As per the Anchor capstan motor specification, full load current is 200A. starting current is 1750 A and acceleration time is less than 8 seconds. Please guide for selection of cable size.