Page 1 of 1

Help with Fox and Hound

Posted: Fri Nov 29, 2013 5:15 pm
by wakawaka
Hello everyone,

Ive come here because im in real need of some advice.I've been tasked with at college understanding this circuit.
So i explained that it was generating a tone in wire. Then the Mosfet was picking it up before the audio amplifier boosted the signal. Now he wants me to calculate all values of resistor capacitor etc. How it makes the growel in wire. Im completely stuck. Ive tried calcaluating gain. As for growel in wire. Why its all Nor gates. Completely lost???

So does any know how get the values and how growl in wire happens???