need help for tuning osc

[jean bender]

Hi everybody !!

Well, i'm gonna build a kind of drone box d on 40106 as the heterodyne for exemple.

Since i don't have any oscilloscope or multimeter, i'd like to know if someone could give me tricks about oscillators building :

if i use a big capcity capacitor, what kind of pot should i use ? And if it's a small one, what kind of frequency should i get ? How can i determine frequency from chosen capacitor and pots ?

Well, i hope everybody understand what i mean, thanks for any response !

[RF]

Hi deadbeat
Good info here
http://www.electronics-tutorials.ws/waveforms/generators.html

Or you can grab a handful of componants and experiment

Have fun!

bruce

[jean bender]