Tunnel circuit

105

02:06:21

Circuit logic used in tunnels, underground passages, subways, mines , etc. Using two way switches

published 9 years ago

jpoulin0901

9 years ago

Typically, lights in hallways or tunnels are all controlled simultaneously, and can be turned on or off at every switch. There are a few different ways to achieve this, but I'm afraid that what you have here is not one of them. http://everycircuit.com/circuit/6330242641952768

jpoulin0901

9 years ago

4 way switching. http://everycircuit.com/circuit/4563877144821760

BillyT

9 years ago

jpoulin0901 the circuit he is trying to show is sometimes called a godown lighting circuit, it was used in long tunnels,and you either walked from light to light or switch to switch with the light halfway along your journey, it is a continuous two way switch circuit, unfortunately as you have stated, the above circuit isn't it.

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.