conduction
con·duc·tion / kənˈdəkshən/ • n. the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material. ∎ the process by which sound waves travel through a medium. ∎ the transmission of impulses along nerves. ∎ the conveying of fluid through a pipe or other channel.
conduction
conduction Transfer of heat within a body. If one end of a metal rod is placed in a flame, the heat energy received causes increased vibratory motion of the molecules in that end. These molecules bump into others farther along the rod, and the increased motion is passed along until finally the end not in the flame becomes hot.
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conductivity , con·duc·tiv·i·ty / ˌkänˌdəkˈtivitē; kən-/ • n. (pl. -ties) (also electrical conductivity) the degree to which a specified material conducts electrici… Electric Arcs , An electric arc is a high-current, low-voltage electrical discharge between electrodes in the presence of gases. In an electric arc, electrons are em… conductor , con·duc·tor / kənˈdəktər/ • n. 1. a person who directs the performance of an orchestra or choir. 2. a person in charge of a train, streetcar, or othe… Thermoelectricity , thermoelectricity, direct conversion of heat into electric energy, or vice versa. The term is generally restricted to the irreversible conversion of… Semiconductor , Skip to main content
semiconductor
semiconductor Substance with electrical conductivity between that of a conductor and an insulator. The conductivit… Electrical Conductivity , Electrical conductivity is the ability of a material to carry the flow of an electric current (a flow of electrons). Imagine that you attach the two…
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conduction