Same Lumen, menene wutan lantarki don daidaitattun GU10?

idan aka kwatanta da fitilar gargajiya na gargajiya, 10 w ya jagoranci GU10 kwatankwacin 50w fitila.

kwatanta da fitilar CFL, 10 w ya jagoranci GU10 kwatankwacin 20W CFL fitila.