Complex Circuits of Resistors

[tringuyen552911]

very good video but can you speak a little faster? Thanks for the great videos, keep them coming :-)

[rkingsboro]

@sandiegoboy85 For some reason, she didn't invert the whole thing. Should be ((45^-1)+(35^-1))^-1. Comes out with the right number.

[MegaHarsh30]

this website is farzi

[MegaHarsh30]

ahh!!! i solved this problem in just 2 min, this video is totally silly

[SiouxFallsPhysics]

.05 is just the inverse of the resistance for that portion. To actually get the resistance, you need to take the inverse of that answer, which (without rounding anything in between) is 19.7

[sandiegoboy85]

Wait how did u get 19.7, when i plugged in (45)^-1+(35)^-1 i got 0.05

[pjschlotter]

It's amazing how something this simple my physics professor can't seem to get in my head, but you can. Thanks a bunch!

[choysengchow]

Thanks a lot