Using a clamp meter to measure flashlight’s draw (amperage)

In this video I show how to measure a flashlight’s amperage at various levels using a DC clamp meter.
This is helpful especially on drivers like h17f where you will set the brightness you want, and have no idea what the draw is. Then with the amperage figure you can calculate runtime at the modes you’ve set.

[@isubzerol]

Nice! I’ve been meaning to actually learn some electricals. Thanks

[@georgedavall9449]

KaiWeets making some decent meters! Very interesting!
Yeah Fluke regular meters are Ok, but I dont care for their clamp meters. Peace!

[@jggj9656]

Hello I know it says to stick to the topic of flashlights. Buuut do you happen to do micro soldering on phones.