przewód nieizolowany

He wanted to know if the interior was guarded by bare wires.

It was a little like getting a shock from a bare electrical wire.

Here, hook up these two clamps on the bare wires.

Take one in your mouth, hold it by the Insulation-do not touch the bare wire.

In general, it is made from a small gauge bare conductive wire.

Inside there's a metal, but it's not just two bare wires is it?

Any bare or green-insulated wire that you see is a ground connection.

This can happen when two bare wires in a circuit touch each other.

The same effect could have been obtained with no circuit at all, just a bare wire!

Every utility pole on the planet has a bare wire like this.