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 9632How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
1567If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % greater than that of motor 'B', then
2 4806A 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
L&T,
2 4640how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
1609how do i get electrical supervisor certificate in gujrat?
DGVCL Dakshin Gujarat Vij Company, Infosys, ONGC, Orient, Reliance,
3 27695Post New Electrical Engineering Questions
What is dc current source?
Explain what are inter-poles and why they are required in a dc machine.
Difference between control junction box (cjb) and power junction box(pjb)?
What is the difference between acs 550 & acs 850
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
Ceiling Fan and Storage type water heater. Discuss
why power not passes in plastic and rubber material
xfhnchncv?
Motor,transformers,capacitor tubelight etc....
why swityard is necessrry requirement in any bis power distributin systems?
Define average demand?
Do closed loop systems require manual input?
Earth bits close or open. Which is correct
Can anybody tell abt concrete encased earthing or grounding?
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
