why any normal motor have to provide star & delta winding
distribution during starting?
Answer Posted / mohamed ghanem
to limit the starting current
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
why the pf of semiconductor device is improved the electrical devices
How can we choose the rating of submersible motors
How to Prepare preventive maintenance shedule of machine tool.
Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?
how to changeover ups in this power failur time?
what is a power factor?
what type questions asked in hp cl
what is the principle of operation of tungstun bulb ??
How to size fuse? How to size MCB?
What is the actual calculation for transformer short circuit test?.
i want to know about torque of slip ring induction motor
How test for Ddo vector group test condition?
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
how is control wiring coding is done in a CRP panel ?
plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com