Protecting your antique tube radios

Power transformers and tubes can be damaged in a fault condition.
This simple mod will prevent run away current from damaging your rare, sometimes irreplaceable antique electronics.
It is a simple incandescent light bulb to limit the maximum current that can be drawn. It might not only save the device from further damage, it could also save your life by reducing the risk of fire due to instuation break down and short circuit.

Видео Protecting your antique tube radios канала 12voltvids