PROBLEM REMOVING BULBS
I'd like to swap out my incandescent bulbs for LEDs. First off, I removed a wedge bulb from the 2-light chandelier over the dinette table. From what I read here and elsewhere the bulb is a 921. I h...
Forum Discussion
Individual LEDs are polarity sensitive.
LED bulbs that are not polarity sensitive are not necessarily higher quality. They include a bridge rectifier in the circuitry which increases the cost a little.
LED bulbs that are good over a larger voltage range have a voltage regulator built into the circuitry.
Some LED bulbs have both a bridge rectifier and a voltage regulator built in. They are not necessarily higher quality. They are more expensive to make, for the same quality, because of the additional circuitry.
LED bulbs that are not polarity sensitive are not necessarily higher quality. They include a bridge rectifier in the circuitry which increases the cost a little.
LED bulbs that are good over a larger voltage range have a voltage regulator built into the circuitry.
Some LED bulbs have both a bridge rectifier and a voltage regulator built in. They are not necessarily higher quality. They are more expensive to make, for the same quality, because of the additional circuitry.
