What the hell are they exactly? haha
M MisterNiceGuy Well-Known Member Aug 21, 2008 #2 A lighting ballast is a piece of equipment required to control the starting and operating voltages of electrical gas discharge lights. The term Lighting ballast could mean any of the devices in equipment that regulate the current to the light.
A lighting ballast is a piece of equipment required to control the starting and operating voltages of electrical gas discharge lights. The term Lighting ballast could mean any of the devices in equipment that regulate the current to the light.
