Variable Capacitor Replacement? Answered
Do you think it would be possible to substitute a variable resistor and a normal capacitor for a variable capacitor?
The way I figure it is that a variable capacitor is supposed to adjust how fast said capacitor charges and discharges, wouldn't a variable resistor and a normal capacitor also function like this?
I'm working on an idea for a small am radio, and looking to substitute these parts. Could it work?