Quote:
Originally Posted by TheFishMan65
Katchup you must be really young. Old stereos had knobs you turned to adjust the volume  . You might want to mention that they are variable resistors. They are used as adjustments to change the voltage and therefore the current to a device usually. In the case of stereos the voltage and current going to the speakers. |
Haha... I just want to make it as easy as possible to understand... knobs... lol...