Another instant classic video from Big Clive, who does a great job at examining some fire sprinkler heads he picked up off eBay for a couple of bucks each. For whatever reason in my own life I’ve only ever looked at, examined, or noticed red-liquid sprinkler heads, and so I was completely unaware of the color coding system, which as Big Clive points out is more for easy identification than operation – the temperature breaking point is actually regulated by the bubble in the bulb!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — A journey through Shenzhen, the electronics manufacturing hub of the world
Wearables — Ice, ice baby
Electronics — Current limiting!
Biohacking — Grindfest 2018
Python for Microcontrollers — CRICKITs are coming!
No comments yet.
Sorry, the comment form is closed at this time.