Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q181232> ?p ?o }
Showing triples 1 to 52 of
52
with 100 triples per page.
- Q181232 subject Q8411312.
- Q181232 abstract "An anode is an electrode through which conventional current flows into a polarized electrical device. A common mnemonic is ACID for "anode current into device". The direction of (positive) electric current is opposite to the direction of electron flow: (negatively charged) electrons flow out the anode to the outside circuit.The polarity of voltage on an anode with respect to an associated cathode varies depending on the device type and on its operating mode. In the following examples, the anode is negative in a device that provides power, and positive in a device that consumes power: In a discharging battery or galvanic cell (diagram at right), the anode is the negative terminal because it is where current flows into "the device" (i.e. the battery cell). This inward current is carried externally by electrons moving outwards, negative charge flowing in one direction being electrically equivalent to positive charge flowing in the opposite direction. In a recharging battery, or an electrolytic cell, the anode is the positive terminal, which receives current from an external generator. The current through a recharging battery is opposite to the direction of current during discharge; in other words, the electrode which was the cathode during battery discharge becomes the anode while the battery is recharging. In a diode, the anode is the positive terminal at the tail of the arrow symbol (flat side of the triangle), where current flows into the device. Note electrode naming for diodes is always based on the direction of the forward current (that of the arrow, in which the current flows "most easily"), even for types such as Zener diodes or solar cells where the current of interest is the reverse current. In a cathode ray tube, the anode is the positive terminal where electrons flow out of the device, i.e., where positive electric current flows in.↑".
- Q181232 thumbnail Zinc_anode_2.svg?width=300.
- Q181232 wikiPageExternalLink anode-cathode.htm.
- Q181232 wikiPageExternalLink www.cathodicprotectionpapers.com.
- Q181232 wikiPageExternalLink www.crtsite.com.
- Q181232 wikiPageExternalLink battery_overview.html.
- Q181232 wikiPageWikiLink Q1059740.
- Q181232 wikiPageWikiLink Q11025104.
- Q181232 wikiPageWikiLink Q11427.
- Q181232 wikiPageWikiLink Q11456.
- Q181232 wikiPageWikiLink Q1159201.
- Q181232 wikiPageWikiLink Q11651.
- Q181232 wikiPageWikiLink Q11656.
- Q181232 wikiPageWikiLink Q131761.
- Q181232 wikiPageWikiLink Q1334701.
- Q181232 wikiPageWikiLink Q137056.
- Q181232 wikiPageWikiLink Q1378887.
- Q181232 wikiPageWikiLink Q15152527.
- Q181232 wikiPageWikiLink Q175233.
- Q181232 wikiPageWikiLink Q176140.
- Q181232 wikiPageWikiLink Q180586.
- Q181232 wikiPageWikiLink Q191062.
- Q181232 wikiPageWikiLink Q209440.
- Q181232 wikiPageWikiLink Q215589.
- Q181232 wikiPageWikiLink Q2225.
- Q181232 wikiPageWikiLink Q245739.
- Q181232 wikiPageWikiLink Q2608426.
- Q181232 wikiPageWikiLink Q26336.
- Q181232 wikiPageWikiLink Q267298.
- Q181232 wikiPageWikiLink Q333922.
- Q181232 wikiPageWikiLink Q3574371.
- Q181232 wikiPageWikiLink Q36496.
- Q181232 wikiPageWikiLink Q4118.
- Q181232 wikiPageWikiLink Q426745.
- Q181232 wikiPageWikiLink Q567502.
- Q181232 wikiPageWikiLink Q64403.
- Q181232 wikiPageWikiLink Q651050.
- Q181232 wikiPageWikiLink Q6609376.
- Q181232 wikiPageWikiLink Q677.
- Q181232 wikiPageWikiLink Q690418.
- Q181232 wikiPageWikiLink Q7202198.
- Q181232 wikiPageWikiLink Q758.
- Q181232 wikiPageWikiLink Q7877.
- Q181232 wikiPageWikiLink Q82682.
- Q181232 wikiPageWikiLink Q83913.
- Q181232 wikiPageWikiLink Q8411312.
- Q181232 wikiPageWikiLink Q8750.
- Q181232 wikiPageWikiLink Q9129.
- Q181232 comment "An anode is an electrode through which conventional current flows into a polarized electrical device. A common mnemonic is ACID for "anode current into device". The direction of (positive) electric current is opposite to the direction of electron flow: (negatively charged) electrons flow out the anode to the outside circuit.The polarity of voltage on an anode with respect to an associated cathode varies depending on the device type and on its operating mode.".
- Q181232 label "Anode".
- Q181232 depiction Zinc_anode_2.svg.