Current, Resistance and Voltage (Part 1: Current) [Chap 3: Electric Current & DC Circuits]

00:00:51 : Charge flow and energy transfer of a simple DC circuit
00:17:06 : Microscopic model of current 1 (Electric field due to battery)
00:21:34 : Microscopic model of current 2 (Electron sea model)
00:28:48 : Microscopic model of current 3 (Electron drift due to presence of battery)
00:42:46 : Conventional current as the opposite of electrons flow
00:53:40 : Mathematics of current as rate of flow of charge