The most common one you see around your home is the GFI outlet, (ground-fault interrupter), which monitors the balance of electricity going through the plug. If there is an imbalance, the switch will 'trip' and shut off the current. Another electrical safety device a plastic plug that is inserted into an unused electrical outlet to prevent children from sticking things into the plug holes and getting electrocuted. The third item is the breakers that control electrical current to the different parts of your home. This works on a larger scale, but is similar to how a GFI outlet works. Instead of monitoring just one plug, a breaker protects an entire circuit (or electrical zone) of a home or building.
In series with the device.
An electrical safety device that can be reset and used again fits the description of an electrical circuit breaker.
An electrical safety device that can be reset and used again fits the description of an electrical circuit breaker.
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No, safety devices is two separate words; safety is an adjective and devices is a noun.
Safety devices used in electrical circuits.AnswerA fuse is an overcurrent protection device, and will operate in the event of a sustained overload current or a short-circuit current.
Indium is used in safety devices.
There's any number of people who have invented electrical devices.
Transformer Motors CT,PT Genrators these all are electrical devices