what is KWH2 3541
How to calculate the Sizes of the cable required for one specific load? Is there any formula for that? ( EX: For 400KW load,50mtr Length, What is the LT cable Size required?)2 8947
what is use of reactive power in ac ckt.2 3535
How much should be the specific gravity of a DG set battery Electrolyte.2 6167
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?1330
If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % greater than that of motor 'B', then2 4386
A 6-pole, 50 Hz, 3-phase synchronous motor and on 8-pole, 50 Hz, 3-phase slip-ring induction motor are mechanically coupled and operate on the same 3-phase, 50 Hz supply. If they are left open-circuited, then the frequency of the voltage produced across any two slip rings would be
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?1363
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??4 6060
how do i get electrical supervisor certificate in gujrat?3 27118
how to work exciter in 10 MW alternator?2 4162
How to design the earth grid for lightning protection in an industry
What is the difference between Static and servo controlled voltage stablizer?
what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?
What Normal(Tangent) towers and Tension(Cut-point) Towers?
What are diffrent type of road taxes?
Why to keep capacitor bank off while generator running.
Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me email@example.com
how can we select the appropriate VCB ?
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
How to calulate Locked rotor amper(LRA) for compressor type motors?
why chock were used in old tubelights but are not newest tubelights?
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
Where can i get practical knowledge of solar system?
What is grid collapse? what is the reason for it?
What is sensitivity of a measurement?