Que
Nov 12, 2012, 12:13 PM
Hi all,
We have a school project to do and need help.
the outline is, connect 2 x lights bulbs to three switches. But each light must be able to switch on and off by itself. By switch 1 for light 1 and the same for switch 2. But switch 3 must be able to turn on both lights while the other two switches are off. You can use 2 x 9v batteries.
Thanks in advance
We have a school project to do and need help.
the outline is, connect 2 x lights bulbs to three switches. But each light must be able to switch on and off by itself. By switch 1 for light 1 and the same for switch 2. But switch 3 must be able to turn on both lights while the other two switches are off. You can use 2 x 9v batteries.
Thanks in advance