I was trying out different ways to save power with a simple PWM Circuit made up of a 555.
I wanted to apply this circuit to a few old school fans in my house. I have been measuring their coil resistance for a while and I've noticed it is gradually decreasing and using more power every month due to daily use. All that aside, the fans use ALOT of power, Two use 60 Watts and the other 80 Watts, which is the most used.
While testing out methods to use the MOSFETs properly, the simulation crashed. And crashed.
Why is this happening, I don't understand?
