New light only turns on when I tap the bulb -RESOLVED
I installed a new 4 foot, 2 lamp fixture. I installed new bulbs with the power on and they lit up. Great, I thought and turned it (and the other fixures) off with the switch. Problem is, the new fixture won't turn ON with the switch. The others do. If I lightly tap the new bulbs it'll light up. What am I doing wrong.
Es esta una buena pregunta?