Possible dumb question about AC-DC
By the way I learned "electron" flow, IE neg to positive flow. These diagrams are backwards from that. Are classes nowadays teaching different?
I've got an old 1920's radio book..........it's old enough to have "spark" and "arc" transmitters (they are different) as well as vacuum tube transmitters and receivers. But while they DO talk a bit about electron flow, they also infer that there is "current" flowing from positive to negative!!!
And I can STILL remember laughing in Navy ET-A school class the day the instructor taught us the "color code." I could never remember the darn thing up to then.............LOL
(By the way this same code is useful for WIRE numbering too!!!)
Bad Boys Rape Our Young Girls But Violet Gives Willingly
By the way I learned "electron" flow, IE neg to positive flow. These diagrams are backwards from that. Are classes nowadays teaching different?
I've got an old 1920's radio book..........it's old enough to have "spark" and "arc" transmitters (they are different) as well as vacuum tube transmitters and receivers. But while they DO talk a bit about electron flow, they also infer that there is "current" flowing from positive to negative!!!
And I can STILL remember laughing in Navy ET-A school class the day the instructor taught us the "color code." I could never remember the darn thing up to then.............LOL
(By the way this same code is useful for WIRE numbering too!!!)
Bad Boys Rape Our Young Girls But Violet Gives Willingly