give this man a medal. no one is doing it like dave. thank you dave appreciate all your hard work

Thank you Dave for helping us to remain technically minded as we appraoch each job. It's always a good reminder to give attention to how we design each circuit to make sure that it complies. As always much appreciated and keep up the good work. 👏🏾

Another great simple elegant presentation.

Wow! This is very informative, thanks for sharing it with us. It worth it and the best tutorial on the topic for me.

This video is amazing! Keep up the good work because I’m learning a lot.

Thanks Dave-informative video, and very understandable graphics

great video to re-cap. thank you.

Another great simple elegant presentation. Super @:)

Very very useful. Thanks.

Fantastic tutorials keep up the good work 👍

Excellent, correct design is always very important 👍

Thank you so much!

One of the best Elec tech sites on the web helped me understand how to wire sockets & lights into my son's ring circuit house which I had not come across before although I was competent to carry out all the work myself

Thanks for the video...

brilliant thank you so much

Very useful and informative video thanks

The best !

Smashing 💪🏻

thank you easy

Thanks