2006-11-12 00:41:15 · 3 answers · asked by alisa w 1 in Science & Mathematics ➔ Engineering
um, basically, there is no connection between resistance and frequency. there are however some circuits that output a frequency based on a time constant that can be set by a resistor though. if that is what you mean, then we need to know what circuit you are talking about.
2006-11-12 01:58:45 · answer #1 · answered by justme 7 · 0⤊ 0⤋
I see it's your first question here, and if you want people to give you clear answers, then you should ask a clear question....
So let's assume this is not some mathematics question of a formula which you keep secret, but you want to use a resistor to regulate a frequency in practise. Then you need a device called a Voltage Controlled Oscillator (VCO), like
http://www.electronics-tutorials.com/oscillators/voltage-controlled-oscillators.htm
and when you look at figure 3 then you can see how the resistors create the tuning voltage, which in turn tunes the varactors, which in turn changes the output frequency.
2006-11-12 07:51:30 · answer #2 · answered by Marianna 6 · 0⤊ 0⤋
A resistor acts the same way with ac or dc.
Inductive and capacitive circuits are resistive elements that manipulate the Resistance of ac circuits.
Your question is very non specific,but you are thinking!!!
2006-11-12 02:09:55 · answer #3 · answered by Billy Butthead 7 · 0⤊ 0⤋