Series Circuits Review and LEDs

[@satrah101]

Hello Lewis, Thank you for making these videos. Easy to understand, great for learning.

[@LewisLoflin]

See the following webpage: www.bristolwatch.com/sr/cc_led.htm

[@crocellian2972]

OK - Today's whopper is that the LM217/317 always puts out 1.25 V. See page 6 of the ST data sheet. If Io