CFL bulb
CFLs use roughly 1/4 as much energy as incandescent bulbs. This means that you can light a 60 watt fixture using as little as 13 watts of electricity. Lighting ...
CFLs use roughly 1/4 as much energy as incandescent bulbs. This means that you can light a 60 watt fixture using as little as 13 watts of electricity. Lighting ...