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Electricity

A database referring to the existence of a flow of electric charge.

Contributors in Electricity

Electricity

service life (battery)

Electrical equipment; Electricity

The total period of useful life of a battery, normally expressed in the total number of Charge/Discharge cycles.

setting

Electrical equipment; Electricity

The limiting value of a 'characteristic' or 'energizing' quantity at which the relay is designed to operate under specified conditions. Such values are usually marked on the relay and may be ...

sequential function chart (SFC)

Electrical equipment; Electricity

One of the IEC 61131-3 programming languages.

shock hazard

Electrical equipment; Electricity

A dangerous electrical condition associated with the possible release of energy caused by contact or approach to energized parts.

short circuit

Electrical equipment; Electricity

1. A load that occurs when at ungrounded conductor comes into contact with another conductor or grounded object. 2. An abnorman connection of relatively low impedance, whether made intentionally or ...

short distribution (lighting)

Electrical equipment; Electricity

A luminary is classified as having a short light distribution when its max candlepower point falls between 1.0MH

shotgun stick

Electrical equipment; Electricity

A specialized hot stick that allows the capture of certain types of clamps and devices in its hook. It is also called a "Grip All" stick.

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