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anode |
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anode (ăn`ōd), electrode electrode, terminal through which electric current passes between metallic and nonmetallic parts of an electric circuit. In most familiar circuits current is carried by metallic conductors, but in some circuits the current passes for some distance through a ..... Click the link for more information. through which current enters an electric device. In electrolysis electrolysis (ĭlĕktrŏl`əsĭs) ..... Click the link for more information. , it is the positive electrode in the electrolytic cell. anodeTerminal or electrode from which electrons leave a system. In a battery or other source of direct current, the anode is the negative terminal. In a passive load it is the positive terminal. In an electron tube, electrons from the cathode travel across the tube toward the anode; in an electroplating cell, negative ions are deposited at the anode. anodeThe terminal on a device that receives current. It may be considered positive or negative depending on the application. See cathode. anode 1. the positive electrode in an electrolytic cell 2. the positively charged electrode in an electronic valve 3. the negative terminal of a primary cell anode [′a‚nōd] (electricity) The terminal at which current enters a primary cell or storage battery; it is positive with respect to the device, and negative with respect to the external circuit. (electronics) The collector of electrons in an electron tube. Also known as plate; positive electrode. In a semiconductor diode, the terminal toward which forward current flows from the external circuit. (physical chemistry) The positive terminal of an electrolytic cell. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Lithium used as the anode in lithium-sulfur dioxide, manganese dioxide and lithium--ion, is highly reactive and capable of bursting into flames when wet or exploding when burned. The diameter of the anode needle's tip in the corona beam sensor gun, the quality of the needle material (e. The team tested the wires as the anode in an experimental battery. |
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