Ballast bypass led
How to pass c121 wgu
An electrical ballast is a device placed in series with a load to limit the amount of current in an electrical circuit.. A familiar and widely used example is the inductive ballast used in fluorescent lamps to limit the current through the tube, which would otherwise rise to a destructive level due to the negative differential resistance of the tube's voltage-current characteristic.
Details about 400 Watt Equivalent Corn Cob 5000K Led Ballast Bypass Light Bulb Cool White. 400 Watt Equivalent Corn Cob 5000K Led Ballast Bypass Light Bulb Cool White.