The short circuit is made by a 'persistent switch', a piece of superconductor inside the magnet connected across the winding ends, attached to a small heater.

There was a small switch attached to the bracket.

Activation was typically through a mechanical switch attached to the door control.

To operate it, she uses a switch attached to her right knee, where she has some movement.

This flow of oil operates a switch attached to a vane located in the path of the moving oil.

The device consists of electrical switches attached to a timer, which is in turn attached to a microprocessor and a display screen.

The programmer subculture of hackers has stories about several hardware hacks in its folklore, such as a mysterious 'magic' switch attached to a PDP-10 computer in MIT's AI lab, that, when turned off, crashed the computer.

Anchor pylons may also have a switch attached to their crossbeam.

We can consider an electrical system with 26 switches attached to 26 light bulbs; when you turn on any one of the switches, one of the light bulbs is illuminated.

Dr. Lima and Dr. Miesenböck were also able to engineer flies with the light switch attached only to dopamine-producing neurons.