It is a ring form of a solenoid.

In these miniature circuit breakers, the current is run through a solenoid, and, in the event of excess current flow, the magnetic pull of the solenoid is sufficient to force open the circuit breaker's contacts (often indirectly through a tripping mechanism).

Ground positioning control system control station

...measure of control. Measure of control.

Drug Control Programme International Narcotics Control Board

Brother in law, control yourself! Control yourself.

Control

Control

Control

Control

Control

Control?

So there's no control there's no control group.

Territorial control can take the form of military occupation, control without occupation or temporary control.

If you control the code, you control the world.

In that way, I can control them. Control them?

Make no mistake the people who control the media control our minds, and probably control the world.

Control yourselves.

Control yourself.

Control Magnitude

Control orders

Territorial control

Border control

Import control

Export control

Movement Control

Financial control

(a) Control

Arms control

Border control

Internal control

Export control

Export control

Control points

Control Points

Volume Control

Version Control

Control points

Power Control

Power Control

Bridge control

CardBus control

Message control

CAPI Control

Control Device