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Brain Teasers

Karlos_Sparky · 2008-09-03 19:36:39

Ok all thought this was worth a trial as a sticky. Remember you can always just post that you know the answer and give others time to work it out. HELP NEEDED !!!! I'm in electrical phase 2 in Ballyfermot and as we were leaving our instructor (Pat) gave us this as a brain teaser . My Head is wrecked and I can't wait till…

03-09-2008 7:36pm

#1

Karlos_Sparky

Registered Users, Registered Users 2 Posts: 69 ✭✭

Join Date: July 2007

Posts: 44

Ok all thought this was worth a trial as a sticky.
Remember you can always just post that you know the answer and give others time to work it out.

HELP NEEDED !!!!

I'm in electrical phase 2 in Ballyfermot and as we were leaving our instructor (Pat) gave us this as a brain teaser . My Head is wrecked and I can't wait till tomorrow for the answer !! There are 3 lamps wired in series in a circuit and we have to change the circuit to parallel using only a double pole switch.

I made a very crude drawing (attached) .... Any ideas ???

Many thanks

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