5 Terms
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Electricity
A database referring to the existence of a flow of electric charge.
Industry: Utilities
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Electricity
Load
Electrical equipment; Electricity
1) The amount of electrical power required by connected electrical equipment. 2) The total impedance of all the items in the output circuit.
Load break
Electrical equipment; Electricity
Refers to a group of rubber insulating products used to electrically connect apparatus with which load can be separated manually. Loadbreak products are manufactured by T&B Elastimold.
Local control mode
Electrical equipment; Electricity
When set for a given control point it means that the commands can be issued from this point.
Local roadway (lighting)
Electrical equipment; Electricity
Roadways used primarily for direct access to residential, commercial, industrial or other abutting properties. They do not include roadways carrying through traffic. Long local roadways will ...
Long distribution (lighting)
Electrical equipment; Electricity
A luminary is classified as having a long light distribution when its max candlepower point falls between 3.75MH
Lumen
Electrical equipment; Electricity
Standard unit of measure for light flux or light energy. Lamp light output is measured in Lumens.
Lumens per watt (LPW)
Electrical equipment; Electricity
The ratio of light energy output (Lumens) to electrical energy input (Watts).
