Recent content by msymms

Thanks for the quick replies. My project, whether more complicated or expensive than it should be, is this: to make a portable/detachable variable power supply, with independently variable +/- outputs; using my existing bench psu or even a automobile power socket as the source. It can be...

Hi All, New to the forum. I am a Ham operator and attorney by trade, not an EE, hence my question. I have a bench PSU for my radios +13.8V 15-20A. I want to use this as my source for a project that has been mulling around in my head. But first I need to convert/invert my power source into...