As you pull each incandescent bulb from your garden lights, try to read the wattage rating printed on it. Then shop for LED bulbs whose wattage is promised as equivalent. For example, you may find ...

LED lamps on the other hand are low-power and more complex. An LED bulb is a solid-state product that has built in circuitry (called a driver) that takes high-voltage AC input current and converts it ...

Given that measurement, I have to assume that the DC voltage across the LED array wasn't the cause of the bulb's low light intensity compared to the other Feit Electric A19 LEDs used around the house.

Now an LED light bulb with a battery in the base isn’t ... we essentially have a low voltage uninterruptible power supply (UPS) on our hands. The power is probably pretty “dirty”, and ...

It tends to be sort of more traditional lighting style fixtures. Low light voltage, on the other hand, uses smaller light bulbs, so you can have more compact fixtures. There’s a type of lamp called an ...

Arnold J Wilkins contributed to the IEEE1789 standard on LED lighting, but receives no funding from government or industry. The European Union recently announced a ban on halogen light bulbs, to ...