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.
L&T,
1635What is the difference between 11kv/110v & 33kv/110v ? If both 11 & 33KV give 110v then what is the diiference ?
1 14134For 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 ?
GATE,
1 4483while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?
1480what is the difference between mho characteristics and quadrilateral chara in distance protection
1 6863Post New Electrical Engineering Questions
Why power factor should not be in leading (capacitive) mode of any load.
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
WHAT IS MEANING OF Gg & Gg IN hrc FUSE
We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.
What is the working principle of MIG welding? and its out put Voltage?
what type of questions are asked and howmwny questions belong this catagory?
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
how we can calculate the efficiency of a diesel generator ?
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
Why is the air gap between the pole pieces and the armature kept very small?
what is the use of sdf?
WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.
What is meant by rotor?
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
