Nicely done! An excellent description and really good training video!
@iscauniversity
Жыл бұрын
Thank you sir. !!
@someskinnydude100
8 күн бұрын
i'm confused on the degrees of phase shifts. i understand that they relate to power factor but i just cant wrap my head around the degrees portion. when it comes to three phase motors i have learned that they are 120 degrees out of phase but when it comes to other motors they are 90 degrees out of phase. is there a video or a way for me to understand it better?
@surendersingal2192
Жыл бұрын
Thank you sir Does split phase motors is always low speed as opposed to universal motor?
@randallmarsh446
7 ай бұрын
good vid ..you could include the difference between the run and start capacitors
@iscauniversity
6 ай бұрын
Noted
@smedusri5138
6 ай бұрын
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%
@Mandrag0ras
2 жыл бұрын
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.
@musobahumfery7912
2 жыл бұрын
Well explained
@iscauniversity
Жыл бұрын
Thank you sir. ♥️❤️
@spoddermansweg9077
2 жыл бұрын
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!
@iscauniversity
Жыл бұрын
Just got my account back. Hope you fixed your issue !
@spoddermansweg9077
Жыл бұрын
@@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
@iscauniversity
Жыл бұрын
@@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.
@iscauniversity
Жыл бұрын
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.
@doniaabram9720
2 жыл бұрын
Thanks so much
@iscauniversity
Жыл бұрын
Thank you for watching!!
@m7mdacademia778
2 жыл бұрын
good content , thank you so much
@iscauniversity
Жыл бұрын
No, thank you !
@oumaonyango5690
3 жыл бұрын
Good tutorials
@iscauniversity
Жыл бұрын
Thank you sir !
@poratnir
2 жыл бұрын
How to identify the motor type?
@iscauniversity
2 жыл бұрын
You can get that information on the motor nameplate or a motor serial number.
@milliwardchiombeni9983
2 жыл бұрын
it's helpful
@iscauniversity
Жыл бұрын
Thank you for watching
@AviewFromUnder
Жыл бұрын
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!
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