Why Use a Series Resistor With a Zener Diode

It keeps the smoke inside the diode.

[@mohammadrezakarbasi1535]

The Best electronics teacher I've ever seen! ❤❤❤❤

[@robertoaraiza7434]

that's correct! I would have liked to have a teacher like Bob.

[@PointChaudCM]

Great Teacher, I really like the way you make electronics concepts and principle easy and fun. Thank you!

[@richardpope9985]

Great video ! !

[@stupidscruff5794]

Thank you!

[@killsme6957]

Thank you so much sir!