Sorry, the web browser you're using is not supported by this website.

Please use Google Chrome, Firefox, Safari, or another browser to access Thank you.

Skip to main content

We use cookies to enhance your experience. For details on how we use cookies, collect data, & how to manage your consent please see our Cookie Policy & Privacy Policy.

Can i power 12v ac with 12v dc?

A typical 7812 12V regulators needs at least 14V to work properly. It might work if it's a 9V or 5V regulators. Feeding DC only uses 2 because the current flows through 4 diodes. They have to deal with double the current.

Let's Get It Fixed!

HomeX virtual experts will assess your issue (for free!) and can resolve simple problems.

What Did You Think of This Article?

What Did You Think of This Article?

Shop Recommended ProductsShop HomeX Recommended Products