how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
WHY WE GENERATE 3 PHASE POWER ONLY AND NOT 4 OR 5 OR 6 PHASE??? PLS REPLY.7 4405
What is the difference between 11kv/110v & 33kv/110v ? If both 11 & 33KV give 110v then what is the diiference ?1 11628
For fixed primary voltage how does secondary terminal voltage of a transformer change if the pf of inductive load is raised from 0.7 to 0.9 with load current remaining fixed ?
while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?595
what is the difference between mho characteristics and quadrilateral chara in distance protection1 4500
for a 400kv t/m line with 10 ampere current will corona occur?889
what is the difference between general inverter and solor inverter clerly explain plz
explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?
How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?
how electrical earthing maintenance done in industry?
Why do we avoid electrical conduits in floors at apartments?
What is EHT tariff or Power factor Tariff ????
A 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 observed 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?
why the projects getting loss?
How can we calculate cable size in Low voltage & high voltage
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
1hp= how much rpm
bus bar design conditions and sizing pls tell me quickly
what r the preventive maintenance of air compressor
How you give clearance to a spare feeder.
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?