Single Phase AC Motors
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- Опубліковано 2 жов 2024
- Single Phase AC Motors
In this video, we dive into single-phase AC motors over the motor and control series. We briefly cover AC motors, such as the split-phase motor, shaded pole motor, split-phase capacitor motor, and universal motor.
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good vid ..you could include the difference between the run and start capacitors
Noted
He had no idea
Run capacitor is permanently connected
Start capcitor is x6 of capacity this one is disconected with centrifigal switch when speed reach 75%
3:56 - 4:02 I don't understand this part. AC already reverses the rotation of the magnetic field. We only have 2 magnetic poles here. Even if we put another winding with "reverse polarity" we will still have the same rotating field with 180 degrees phase shift (compared to the first winding), but because the same rules apply, the magnetic field will still "move" from the unshaded side to the shaded side. Thus there won't be reverse rotation.
good content , thank you so much
No, thank you !
At 2:34, there is a mistake in the illustration as well as the content. Small saws cannot utilize split-phase motors, and the depicted fan and blower units are industrial, not representative of the intended context.
Good tutorials
Thank you sir !
Cap start single phase motors in blowers small fans and small saws? This is so wrong!!! Small fan= shaded pole induction motor. Hand held electric blower almost 99% of the time is a universal or DC motor, as is the hand held power saw. This is so incorrect right out of the gate I will not need to watch the remainder of the video!
Sure buddy
it's helpful
Thank you for watching
Nicely done! An excellent description and really good training video!
Thank you sir. !!
Well explained
Thank you sir. ♥️❤️
How to identify the motor type?
You can get that information on the motor nameplate or a motor serial number.
very nice video thank you. i'm having trouble with a fan motor stator single phase ac, when i opened it to replace the bushes/bearings i accidentally tore of the stator windings form the starter capacitor that is also connected to the speed settings, now i have 6 loose wires from the stator and not sure how to reconnect it. thank you in advance! liked and subscribed!
Just got my account back. Hope you fixed your issue !
@@iscauniversity couldn't fix it and i also noticed the thermal cap was blown that is put into stator windings so deep that if i wanted to replace thermo cap it would just ruin all of the winding. Thank you for responding
@@spoddermansweg9077 Thank you for your comment. I completely agree that replacing the thermal capacitor in a motor can be a difficult task, especially if it is deeply embedded within the stator windings. In such situations, attempting a DIY repair can pose several risks, including the possibility of causing further damage to the motor windings.
Thank you sir
Does split phase motors is always low speed as opposed to universal motor?
Thanks so much
Thank you for watching!!
Incomplete