how can we change the rotating direction of single phase AC
induction motors?
- 12 Answers
- 76385 Views
- Heubach Colour, L&T, MNM Jain Engineering College, I also Faced
- E-Mail Answers
Answer Posted / raghunandan
as single phase Ac induction motor are not self starting
they need capacitor to introduce phase difference.In
capacitor start and capacitor run motor(all ceiling fans) by
interchanging the leads of either capacitor or running
winding we can change the direction of rotation.
| Is This Answer Correct ? | 48 Yes | 10 No |
Post New Answer View All Answers
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
What happen to generator if i have unbalanced load?
If UG power cable both ends are to be earthed or what? If not why?
What is the most important precaution in any experiment with d.c. Shunt motor?
why different series of vfds (like allenbradley)are used in industry ?
Define peak time.
can any one tell in easy method for circulating current ??
diff b/w elcb and rccb
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?
What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer
my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
what is counter poise conductors
why Lightening Arrester Probe sharp at Top of telecom tower.
