a vector quantity associated with two equal charges of opposite sign separated by a specified distance, having magnitude equal to the product of the charge and the distance between the charges and having direction from the negative to the positive charge along the line between the charges.
- Electric-discharge lamp
noun 1. another name for fluorescent lamp
noun, Electricity. 1. the part of the electric field that is determined solely by free charges, without reference to the dielectric properties of the surrounding medium: measured in coulombs per square meter. Symbol: D. noun 1. (physics) the electric flux density when an electric field exists in free space into which a dielectric is introduced […]
noun 1. an eellike, freshwater fish, Electrophorus electricus, found in the Amazon and Orinoco rivers and tributaries, sometimes over 6 feet (1.8 meters) long, capable of emitting strong electric discharges. noun 1. an eel-like freshwater cyprinoid fish, Electrophorus electricus, of N South America, having electric organs in the body: family Electrophoridae
noun 1. . 2. . noun 1. another name for photocell