Isolated power supply trip - UK Vintage Radio Repair and Restoration Discussion Forum

ekcopyephilips · 14th May 2010, 9:12 am

Hi everyone

I am moving house and whilst sorting through some old papers, found this scematic to make a 'trip' for an isolated power supply. It might come in usefull to some of you.

It was designed and used in the TV factory where i used to work at every station where an operator had to plug the set into the mains. They work very well and very rarely failed.

As i said, not designed by me, but by an engineer in the early 80's, so there may be better ways to do this now.

Cheers

Mike

14th May 2010, 9:12 am	#1
ekcopyephilips Hexode Join Date: Dec 2006 Location: Norwich, Norfolk, UK. Posts: 440	Isolated power supply trip Hi everyone I am moving house and whilst sorting through some old papers, found this scematic to make a 'trip' for an isolated power supply. It might come in usefull to some of you. It was designed and used in the TV factory where i used to work at every station where an operator had to plug the set into the mains. They work very well and very rarely failed. As i said, not designed by me, but by an engineer in the early 80's, so there may be better ways to do this now. Cheers Mike Attached Thumbnails