In this video, you will learn about armature windings, lap and wave type of armature windings, equalizer rings and dummy coils. Department: Electrical Engineering Subject: DC Machines and Transformer Year: 2
After completing my BSc in EEE, I've gained job experience of almost 4.5 yrs and for the first time I've understand clearly- Lap and Wave winding methodology. Thanks for the video creator. :) My Respect From Bangladesh.
You went through 4.5 years of EEE and NOW you understand the differences between the two types?? You had shitty teachers, if you can watch a simple youtube video on it and learn then your teachers should resign or you shouldn't have received a degree in this. Something is seriously wrong.
We have a 3 phase generator with a stator consisting of 288 Nos of slots with 24 poles double winding and 3 parallel paths. It was stated front pitch is 2-11 & the back pitch is 1-11 (LAP Winding). Can you clarify how it has been determined? and if it's short pitch how can I define coil pitch since coil pitch is not the same as pole pitch?
@@tashidawa7149 As per the given problem coil sides/slots value is missing. For front pitch and back pitch calculation, we need a value of coil sides/slots. So, kindly specify the same.
I just watched the video and it was really interesting but what i not get is, at 1:54 (timing) shows an image in which black and aqua colour(hard lines) coil under magnet(N), so assume current induced in both of them is in upward direction therefore current induced in other two black and aqua colour (dashed lines) coil under magnet(S) must be in opposite direction. Then how can we collect the current from commutator 2 since the aqua colour (hard line) coil and black colour (dashed line) are having current in opposite direction and shortening the current path therefore not allowing current to flow through commutator 2. can you please help me out.. :)=
Short circuit will not occur. Because, the opposite end of the conductor will be connected with different commutator segment at an angle of 180 degree.
![Armature Windings Lap and Wave Windings [Year - 2]](/img/logo.svg){kind=logo}
