I have been watching your videos for exam prep and omg this has gotta be my most favorite so far . (loved the AC DC reference too ) ...and the insight on edison and tesla at the end ...this method of teaching is just so effective i feel bad for the people who arent aware of this channel ..
![21.1 [BONUS] Further Physics: Expected value of AC | A2 Alternating Current | A Level Physics](http://i.ytimg.com/vi/Ye6MRB5MDpA/mqdefault.jpg)
![21.1 [BONUS] Further Physics: Expected value of AC | A2 Alternating Current | A Level Physics](/img/tr.png)
I have been watching your videos for exam prep and omg this has gotta be my most favorite so far . (loved the AC DC reference too ) ...and the insight on edison and tesla at the end ...this method of teaching is just so effective i feel bad for the people who arent aware of this channel ..
Thank you for your simple explaination on Ac current.....❤
Great explaination about the derivation of formulas, and the background of Tesla and Edison is so fun to listen to.
Great vid, thanks. Enjoyed the Edison Tesla history & will definitely look deeper into it.😀
the last part of the video was awesome!!
TYSMMM
really helpful, thank you
Thank you teacher
BEAUTIFUL
but cos2x = 1 - 2sin^2x
watch the last part. Life advice :D