Include your e-mail if you'd like us to get back to you.
We've received your feedback, thank you!
valgustist kiirguva valgusvoo ja lambis ning lambi juurde kuuluvates valgusti vooluahelates tarbitava võimsuse jagatis, quotient of the luminous flux emitted by the luminaire by the power absorbed by the lamp and associated circuits of the luminaire
valgusti valgusviljakus . Valgustehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//valgus/valgusti%20valgusviljakus/1/est (21.07.2026)
