Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
1,064,165 results
Current that keeps changing is direction is called alternating current, (AC) whereas the one that never changes its direction is ...
214,370 views
5 years ago
Lecture following Open Stax University Physics Volume 2 Chapter 10 https://openstax.org/details/university-physics-volume-2 ...
348 views
2 years ago
