Sascsho's oscillator for vlf-metal detector, Push-pull oscillator with up to 50-70 Volt p-p, while current consumption is about only 25 mA, in reality very stable running. I think this is very impressive :-)
Here in the simulation, you need to wait for a long long time, until you reach the max. amplitude.
Thankyou Sascsho!
F.B.
In this topic you will find more information:
http://www.geotech1.com/forums/showthread.php?20429-Push-pull-oscillator
