Hey Man appreciate your work. Could you please help me understand what voltage is provided to rotor when nrotor=1800 and nstator=1800 (time 13:16 ). If i understood corectly when nelectromagnet is 0 rpm, voltage frequancy in rotor is also 0, which means that there is a Dc voltage or there is no voltage at all, second situation obviously does not make sense becouse there wouldnt be magnetic field, first situation is also not clear becouse how would you provide dc through AC/AC converter. I have also second question if i am right the current is provided to the rotor from the grid(but is it only during excitement or also during normal work?), if the rotor is provided with power from the grid whole time how is it possible that the power in wires is going in 2 opposite directions at the same time power going to the rotor and power going from the stator(is it possible becouse of 3 phase ac voltage?) or is it working like that: after generator is excited stator provide power to the grid and to the stator?
first question, 0 Hz = DC, the middle part of AC to AC converter is DC so it's just AC to DC second question, yes it's 3 phase AC sometimes it goes in some times it goes out
Here's all the playlists: DC Circuit Analysis ua-cam.com/play/PLdnqjKaksr8qQ9w3XY5zFXQ2H-zXQFMlI.html Single Phase AC Circuit Analysis ua-cam.com/play/PLdnqjKaksr8pXF2SpDyyD7ouAVlz96_Ra.html 3 Phase AC Circuit Analysis ua-cam.com/play/PLdnqjKaksr8qzoIGCYx2rhVK51ZPjXkRO.html Hydraulics ua-cam.com/play/PLdnqjKaksr8ruhw85YYSSO6EWLhVVmSKm.html Pneumatics ua-cam.com/play/PLdnqjKaksr8qM_nxfOnZhELfIlr6auQZG.html Motor Control ua-cam.com/play/PLdnqjKaksr8qRPCFkU2Q8XQe0bfo99rs6.html Motors and Generators ua-cam.com/play/PLdnqjKaksr8oba07pG-nE1Omy1_mabMtI.html Motor Drives/Variable Frequency Drives (VFD) ua-cam.com/play/PLdnqjKaksr8qruLl85Uq3em62PjXlSNUF.html Programmable Logic Controllers (PLCs) ua-cam.com/play/PLdnqjKaksr8qxlMYRVTF2YzTm6RwtA7pc.html
I do appreciate your content when I was in college your lectures on complex numbers were super helpful
Great explanation it was really helpful
Hey Man appreciate your work. Could you please help me understand what voltage is provided to rotor when nrotor=1800 and nstator=1800 (time 13:16 ). If i understood corectly when nelectromagnet is 0 rpm, voltage frequancy in rotor is also 0, which means that there is a Dc voltage or there is no voltage at all, second situation obviously does not make sense becouse there wouldnt be magnetic field, first situation is also not clear becouse how would you provide dc through AC/AC converter.
I have also second question if i am right the current is provided to the rotor from the grid(but is it only during excitement or also during normal work?), if the rotor is provided with power from the grid whole time how is it possible that the power in wires is going in 2 opposite directions at the same time power going to the rotor and power going from the stator(is it possible becouse of 3 phase ac voltage?) or is it working like that: after generator is excited stator provide power to the grid and to the stator?
first question, 0 Hz = DC, the middle part of AC to AC converter is DC so it's just AC to DC
second question, yes it's 3 phase AC sometimes it goes in some times it goes out
"There's a method to the madness" revelation after the first four minutes or so.
Did I take that example too far? I wanted it to be memorable!
@@bigbadtechCan you make a playlist so we can watch the series in the correct order?
Here's all the playlists:
DC Circuit Analysis ua-cam.com/play/PLdnqjKaksr8qQ9w3XY5zFXQ2H-zXQFMlI.html
Single Phase AC Circuit Analysis ua-cam.com/play/PLdnqjKaksr8pXF2SpDyyD7ouAVlz96_Ra.html
3 Phase AC Circuit Analysis ua-cam.com/play/PLdnqjKaksr8qzoIGCYx2rhVK51ZPjXkRO.html
Hydraulics ua-cam.com/play/PLdnqjKaksr8ruhw85YYSSO6EWLhVVmSKm.html
Pneumatics ua-cam.com/play/PLdnqjKaksr8qM_nxfOnZhELfIlr6auQZG.html
Motor Control ua-cam.com/play/PLdnqjKaksr8qRPCFkU2Q8XQe0bfo99rs6.html
Motors and Generators ua-cam.com/play/PLdnqjKaksr8oba07pG-nE1Omy1_mabMtI.html
Motor Drives/Variable Frequency Drives (VFD) ua-cam.com/play/PLdnqjKaksr8qruLl85Uq3em62PjXlSNUF.html
Programmable Logic Controllers (PLCs) ua-cam.com/play/PLdnqjKaksr8qxlMYRVTF2YzTm6RwtA7pc.html
@@bigbadtech Thank you