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- Constant_current abstract "In electronics, a constant current system is a system that can vary the voltage across an electronic circuit to maintain a constant electric current. When a component is indicated to be driven by a constant current, the driver circuit is, in essence, a current regulator and must appear to the component as a current source of suitable reliability. An important usage of constant current power supplies is with LEDs. While a high series resistance is sufficient to light an LED, sometimes the design needs to guard against high current (or risk burning out the LEDs). Another use is in fluorescent lamps which have very dynamic electrical resistance and are optimally operated within a short range of currents. Other uses include shielded metal arc welding and gas tungsten arc welding.".
- Constant_current wikiPageID "18859574".
- Constant_current wikiPageLength "1196".
- Constant_current wikiPageOutDegree "19".
- Constant_current wikiPageRevisionID "543457768".
- Constant_current wikiPageWikiLink Category:Electric_current.
- Constant_current wikiPageWikiLink Category:Electrical_power_control.
- Constant_current wikiPageWikiLink Category:Electronics.
- Constant_current wikiPageWikiLink Current_regulator.
- Constant_current wikiPageWikiLink Current_source.
- Constant_current wikiPageWikiLink Driver_circuit.
- Constant_current wikiPageWikiLink Electric_current.
- Constant_current wikiPageWikiLink Electrical_component.
- Constant_current wikiPageWikiLink Electrical_resistance.
- Constant_current wikiPageWikiLink Electrical_resistance_and_conductance.
- Constant_current wikiPageWikiLink Electronic_circuit.
- Constant_current wikiPageWikiLink Electronic_component.
- Constant_current wikiPageWikiLink Electronics.
- Constant_current wikiPageWikiLink Fluorescent_lamp.
- Constant_current wikiPageWikiLink Gas_tungsten_arc_welding.
- Constant_current wikiPageWikiLink LED.
- Constant_current wikiPageWikiLink LED_circuit.
- Constant_current wikiPageWikiLink Light-emitting_diode.
- Constant_current wikiPageWikiLink Power_supplies.
- Constant_current wikiPageWikiLink Power_supply.
- Constant_current wikiPageWikiLink Series_and_parallel_circuits.
- Constant_current wikiPageWikiLink Series_resistance.
- Constant_current wikiPageWikiLink Shielded_metal_arc_welding.
- Constant_current wikiPageWikiLinkText "Constant current".
- Constant_current wikiPageWikiLinkText "constant current".
- Constant_current wikiPageWikiLinkText "constant-current".
- Constant_current wikiPageWikiLinkText "direct current".
- Constant_current hasPhotoCollection Constant_current.
- Constant_current wikiPageUsesTemplate Template:Electronics-stub.
- Constant_current wikiPageUsesTemplate Template:Reflist.
- Constant_current subject Category:Electric_current.
- Constant_current subject Category:Electrical_power_control.
- Constant_current subject Category:Electronics.
- Constant_current hypernym System.
- Constant_current comment "In electronics, a constant current system is a system that can vary the voltage across an electronic circuit to maintain a constant electric current. When a component is indicated to be driven by a constant current, the driver circuit is, in essence, a current regulator and must appear to the component as a current source of suitable reliability. An important usage of constant current power supplies is with LEDs.".
- Constant_current label "Constant current".
- Constant_current sameAs 정전류.
- Constant_current sameAs m.04gnmgg.
- Constant_current sameAs Q5163647.
- Constant_current sameAs Q5163647.
- Constant_current wasDerivedFrom Constant_current?oldid=543457768.
- Constant_current isPrimaryTopicOf Constant_current.