What is Electric Current?
8:06
Difference between EMF, Potential Difference and Voltage | Electricity
47:13
8.02x - Lect 1 - Electric Charges and Forces - Coulomb's Law - Polarization
11:31
two nice math problems
5:13
What is Electric Current?
24:59
Ohm's Law
13:37
Una explicación realmente buena sobre los moles
12:12
How Electricity Works | Electricity Explained Simply | Current vs Voltage |
7:49