Quick LED Comparison Tool

118

01:27:35

Using current mirrors to compare different LEDs and their performance and brightness at different power levels.  Also handy to get the forward voltage for each LED by measuring it's voltage drop.

note you'll need an ammeter to work out the exact resistance needed to get the current source to max out at 20ma

published 11 years ago

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.