Quote Originally Posted by psdayama
...

I have designed and made a fridge controller (Blind type) with 555 and
similiar transformerless power supply some 3-4 years ago. I have used
normal 680n / 250V capacitor --( our system is 240V 50Hz) and those are
working nicely last 3-4 years and saving 100s of Rs. every month for the
users without any recall.

Now it would be a good time to post that schematic here.

BTW; let me remind you that Melanie has a Klingon cloaking device.


----------------------------------