peek at solution solve puzzle
quality: difficulty:
solvability: line logic only
Puzzle Description:
Compact Fluorescent Lightbulb
#1: Sarah Andrews (sarah) on Dec 16, 2013
nicely done#2: Tom O'Connell (sensei69) on Dec 16, 2013
that is surely a bright idea#3: valerie o..travis (bigblue) on Dec 16, 2013
ditto #1 :)#4: Norma Dee (norm0908) on Dec 16, 2013
Simply executed but great finish.#5: Jota (jota) on Dec 16, 2013
Nice!#6: Aldege Cholette (aldege) on Dec 16, 2013
Tremendous savings over an incandescent bulb,yet L.E.D. bulbs use a fraction of the power that a CFL uses. Nice puzzle Brian.:)#7: Brian Bellis (mootpoint) on Dec 16, 2013 [SPOILER]
And LED's don't have mercury in them so they are better for the environment.#8: Laura Fleming (ljfycc) on Dec 16, 2013
Electrifying!#9: Susan Duncan (medic25733) on Dec 17, 2013
Reminded me of the olympic torch - nice one#10: Linda Martin (ilovethispuzzle123) on Dec 29, 2013
excellent image and fun to solve. I once used one for my porchlight and it stayed lit for 2 years.#11: David Bouldin (dbouldin) on Mar 11, 2024 [SPOILER]
CFLs could actually last for their claimed hours and sometimes beyond as long as you didn't do much turning them on and off :P so glad to have LEDs!
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