Lampenzahl ermitteln (Beispiel) - Wirkungsgradverfahren - einfach und anschaulich erklärt

#ElectricalEngineering #LightingTechnology Determining the number of lamps (example). In this video, I explain simply and clearly using an example how to determine the number of lamps in lighting technology using the efficiency method. All learning videos organized by topic: https://www.svenstemmler.de -------------------- Do you have questions about electrical engineering? Or do you need help with math? Then you've come to the right place! I offer new learning videos on electrical engineering or mathematics every week. I am a teacher at a vocational school in Stade (Lower Saxony) and would like to share my knowledge with you here. -------------------- Feel free to follow me on... Instagram:   / sogehtbysvenstemmler