how to decide choke rating for drive?1036
what happen when ac motor is connected with dc current4 4571
what is the difference between inrush curent and jurk load.2 5139
what is the pi test for current transformer?1 6053
wat is the difference between real power and reactive power..which is useful..?and how it s useful..wat is the effect of these on a power system...
why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation4 4965
What is ONAN/ONAF1/ONAF2 for transformer cooling5 47976
In tranformer winding Connection Like Dyn1 ,so LV lags Hv by 30 deg and Dyn11 LV lead HV by 30,so how do this lagging and leading afffect the transformer??2 3777
what is the use of Antipumping in HT breakers.9 17610
like the transformer another electrical static device which operate on same priencipal?13 10360
Differance between ELCB and RCCB?8 8002
What is PEC??Applications........
What is difference between YNyn0 and YNyn ??
rajha power sector details
can i use the six sigma method which is used in management area, in state estimation of power systems?
my project load is 6 MW so please suggest the size of cable.. ALU 3c 400 aqmm cable can be sufficient.. is there any thumb rule for calculation of cable size please help me
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?
Why earthing is necessary for any equipment?
How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors
What is the criteria that generally follow by distribution licenses to fix contact demand of their industrial customers?
defination of controlled shunt reactor
Generator,motor and alternator Working principal Please explain easily
how is the incoming cable size calculated for a given current rating of a panel??
how to calculate slip ring induction motor stator and rotor currents??
in india per day how much power is generated including all power station
I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...