Electricity Grade 11 and 12: Exam

[@Wandile_Mthethwa]

"When you go to the shop" The amount of times Kev has said that

[@Njabulo.M]

Broo😭

[@azaa2188]

Notes for me when I comeback to the video: 9:43 (If question says volmeter decreases by x amount, then the internal voltage (Vint) is equal to x. Therefore you can use I = Vint / R) 14:30 EMF can never change

[@self_made7393]

If I don’t know which voltage goes with which resistance by the end of this playlist, then I’d be crazy😭😭😭😭😭😭🤣

[@I.am.nedzamba]

😂😂😂😂😂😂

[@andydludla]

We appreciate you sir! 🌻

[@Jed.McIntyre]

Hey Kevin, I have a test on this tomorrow BUT I don't understand how in 8.5 EMF cannot change. The formula for emf is E=I(R+r) so therefore when the 4 ohm resistor is removed from the circuit then R decreases from 13.38 to 9.38. If you now complete the formula with 9.38 as R then your final answer would decrease? Also thank you for your videos, you are the only reason I am surviving physics and chem at the moment❤

[@Jed.McIntyre]

if you dont see this in time may you please still reply so I can understand for my next test🙏

[@kevinmathscience]

Hello, what you are forgetting is the the current (I) will change :) Emf is constant.

[@Jed.McIntyre]

@@kevinmathscience thank you sir

[@Kaxlax442]

Hey Kevin,Is it possible if you upload videos on electrodynamics

[@kevinmathscience]

Hello! I will do my best to upload it sometime!

[@miarothwell9727]

Hey Kevin hope you’re well, would really appreciate if you upload videos on electrodynamics, please !!

[@AkhonaNdlovu-vb2pn]

Hy Kevin , I confused isn't that 1,5v an Emf ?

[@Brendamelita]

Hi Kevin I dnt understand there by emf when you say is 12 you just put any number and you subtract by 1.5

[@Shadrackjoyce387]

U are the best kevin❤🎉

[@PreciousMthembu-h5l]

You make life easier 🤗🤗

[@mr_jet37]

That one percent of electrons that go through the hard way 💪😂 sigma

[@Thamna_Kagushiri]

Thanks sir esp with your answer to the last question 😊