Sale ends todayGet 30% off any course (excluding packages)
Ends in --- --- ---
Forum Posts
Courses
Blog
Tech Articles
why in the demonstration it shows a red wire bridge on the relay?
Hello i have passed this on to head office to reply
Regards Ross
It supplies 12V to the switching side of the relay. The switch then provides a ground to turn the relay on. If you re-watch the module the mode of operation is explained by Zac.
