Click on, Click off!
May 28, 2009 7:39 AM Subscribe
Most lamp switches require two clicks to turn on or off... why do they need 4 positions for only two states (on and off)?
posted by frwagon to home & garden (8 answers total)
Every lamp switch (of the turning variety) that I've run into, you have to twist it two clicks to turn it on, and two clicks to turn it off... is there a design reason for this, is it electrically necessary?