(lpw) A measure of the efficacy (efficiency) of lamps. It indicates the amount of light (lumens) emitted by the lamp for each unit of electrical power (watts) used. Related categories • SOLAR ENERGY AND POWER • UNITS
Found on
http://www.daviddarling.info/encyclopedia/L/AE_lumens_per_watt.html
(lpw) A measure of the efficacy (efficiency) of lamps. It indicates the amount of light (lumens) emitted by the lamp for each unit of electrical power (Watts) used.
Found on
https://www.encyclo.co.uk/local/22819
No exact match found.
