what does bypassing a circuit with a wire mean?

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So context, I’m a maintenance engineer in training and I’ve been looking up tool that will be handy for various jobs etc. One common suggestion is a piece of wire to bypass a circuit.

What does this mean? I’d ask my supervisor but I’m not sure whether that’s something we would do.

In: Engineering

8 Answers

Anonymous 0 Comments

It is often done to trouble shoot. Take a furnace for example. Circuit goes from furnace to tstat and back. When tstat calls for heat circuit is closed and power is delivered to next component. You can connect a wire directly to the same spot as the tstat wires and bypass the tstat. So instead of going to tstat and back it is a direct connection between the 2 points of contact.

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