phase shift oscillator the 100k resistor represents the esr of a 32768 hz crystal . however i didn't have time to see the simulator indicate that it would use less than a microwatt which is the max power drive of the 32768 hz crystal or it will burn out , but another darlington would make it work for sure. even though the simulator did not provide me with a crystal model to experiment with so i do not know how many parts to remove or add to make it work. the simulator is not indicating the correct micro amperage of 3v threw a 100k resistor . thanks
