Basic Electronics Part 1 - YouTube (1:28:08)
Lesson 1 - Voltage, Current, Resistance (Engineering Circuit Analysis) - YouTube - (13:15)
Both of these video describe "hole flow" in copper, and this has started driving me crazy. There isn't hole flow in copper, as far as I understand. My understanding is that holes appear in crystallin structures that have been doped to have an absence of an electron.
I was asked to teach a class once describing "hole flow" in copper. I refused. I called it "Conventional current flow" rather than "hole flow"
Am I wrong? If not, why the hell would one teach "hole flow"?
Lesson 1 - Voltage, Current, Resistance (Engineering Circuit Analysis) - YouTube - (13:15)
Both of these video describe "hole flow" in copper, and this has started driving me crazy. There isn't hole flow in copper, as far as I understand. My understanding is that holes appear in crystallin structures that have been doped to have an absence of an electron.
I was asked to teach a class once describing "hole flow" in copper. I refused. I called it "Conventional current flow" rather than "hole flow"
Am I wrong? If not, why the hell would one teach "hole flow"?