Hi Navi,
Sorry for the delayed response. Please see my answers to your questions below:
1. While not designed for 75VAC to 275VAC, this design will still operate across that range.
2. The output voltage can be adjusted by changing the value of R9. A smaller…
Hi Mike,
Thanks for the reply,
Due to size concern, I have changed my design from 3 phase to single phase, Please do verify the attached Schematics (230VAC to 5VDC, 2A)and let us know your feedback for the same
I have referred the following link for…