After harvesting a flyback from the power board of a CRT, [Andrew Moser] added a new primary coil to the transformer. This boosts 12 volts that can be easily controlled by an Arduino to something ...

I am an American living in Switzerland and have no problems with most of my equipment running off a 240-120V transformer. Everything except some electronic equipment which also has its own 12V ...

Learn about a successful solution using Bourns HCTSM8 transformers and TI SN6501 drivers to isolate a 12 V bus rail in a communications system or power supply for switching IGBTs.