give single line diagram of D.O.L and star -Delta starter ?
ABS, Al-Shuaah, Alkali Metals, Cabin Crew, Cognizant, CRI, Gwalior Distilleries, Hotels, Logicon Engineers, Max India, Nicomet, Radisson Blu, RK Company, Siemens, SLCM, Solar, Steel Strips Wheels, Sugar Factory, TATA, TCS,
8 45701what r the main parts of central chiller plant in Air conditioner ? explain the function of each?
12 70933Post New Electrical Engineering Questions
what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?
Explain difference between stand by earth fault and residual earth fault protection?
I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.
How the PF control while running DG set with load
What is the maximum percentage voltage drop (vd%)for a motor control center
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design
can anyone give an idea about dia calculation in cold rolling mill
redundant connection in contactor?
What determines the thickness of the lamination or stamping?
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
what is electrical machines
when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com
Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.