Jun 2, 2010 #1 E edrin_88 Junior Member level 1 Joined Feb 11, 2010 Messages 17 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location mumbai Activity points 1,401 You have 2 switches to control the light in the long corridor. You want to be able to turn the light on entering the corridor and turn it off at the other end. Do the wiring circuit.
You have 2 switches to control the light in the long corridor. You want to be able to turn the light on entering the corridor and turn it off at the other end. Do the wiring circuit.
Jun 2, 2010 #2 shhrikant1 Member level 2 Joined Apr 21, 2010 Messages 47 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Location Edison NJ Activity points 1,572 you just have to implement XOR logic in both the switches.