Why is our fire alarm in Japanese?
1A wild Karen trolls herself unintentionally when she accuses me if fitting Japanese fire alarms.
Electrician
Thrown into it.
0I was tasked to provide a door interlock system. The system comprises 3 doors and an airlock; plus some rules. Doors 1 is a 230V shutter to outside;...
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I know this is nerdy stuff, but today I encountered the highest PSC (Prospective Short-Circuit Current) that I’ve ever encountered on an installation. 23kA was the figure I...