Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Capacitor> ?p ?o }
- Capacitor abstract "A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to store electrical energy temporarily in an electric field. The forms of practical capacitors vary widely, but all contain at least two electrical conductors (plates) separated by a dielectric (i.e. an insulator that can store energy by becoming polarized). The conductors can be thin films, foils or sintered beads of metal or conductive electrolyte, etc. The nonconducting dielectric acts to increase the capacitor's charge capacity. A dielectric can be glass, ceramic, plastic film, air, vacuum, paper, mica, oxide layer etc. Capacitors are widely used as parts of electrical circuits in many common electrical devices. Unlike a resistor, an ideal capacitor does not dissipate energy. Instead, a capacitor stores energy in the form of an electrostatic field between its plates.When there is a potential difference across the conductors (e.g., when a capacitor is attached across a battery), an electric field develops across the dielectric, causing positive charge +Q to collect on one plate and negative charge −Q to collect on the other plate. If a battery has been attached to a capacitor for a sufficient amount of time, no current can flow through the capacitor. However, if a time-varying voltage is applied across the leads of the capacitor, a displacement current can flow.An ideal capacitor is characterized by a single constant value, its capacitance. Capacitance is defined as the ratio of the electric charge Q on each conductor to the potential difference V between them. The SI unit of capacitance is the farad (F), which is equal to one coulomb per volt (1 C/V). Typical capacitance values range from about 1 pF (10−12 F) to about 1 mF (10−3 F).The larger the surface area of the "plates" (conductors) and the narrower the gap between them, the greater the capacitance is. In practice, the dielectric between the plates passes a small amount of leakage current and also has an electric field strength limit, known as the breakdown voltage. The conductors and leads introduce an undesired inductance and resistance.Capacitors are widely used in electronic circuits for blocking direct current while allowing alternating current to pass. In analog filter networks, they smooth the output of power supplies. In resonant circuits they tune radios to particular frequencies. In electric power transmission systems, they stabilize voltage and power flow.".
- Capacitor thumbnail Capacitors_(7189597135).jpg?width=300.
- Capacitor wikiPageExternalLink books?id=a_C8QgAACAAJ.
- Capacitor wikiPageExternalLink books?id=l-weAQAAIAAJ.
- Capacitor wikiPageExternalLink VON_KLEIST_BIO.html.
- Capacitor wikiPageExternalLink BOOK_LEYDEN.HTM.
- Capacitor wikiPageExternalLink printable.
- Capacitor wikiPageExternalLink capacitors-basics-working.
- Capacitor wikiPageExternalLink VON_KLEIST_BIO.html.
- Capacitor wikiPageExternalLink low-esr-capacitor-manufacturers.
- Capacitor wikiPageExternalLink www.iequalscdvdt.com.
- Capacitor wikiPageExternalLink capacitor.html.
- Capacitor wikiPageExternalLink caps.html.
- Capacitor wikiPageExternalLink capacitor.
- Capacitor wikiPageID "4932111".
- Capacitor wikiPageLength "78168".
- Capacitor wikiPageOutDegree "345".
- Capacitor wikiPageRevisionID "683701004".
- Capacitor wikiPageWikiLink AA_battery.
- Capacitor wikiPageWikiLink AC_coupling.
- Capacitor wikiPageWikiLink AC_power.
- Capacitor wikiPageWikiLink Accelerometer.
- Capacitor wikiPageWikiLink Aerogel.
- Capacitor wikiPageWikiLink Airbag.
- Capacitor wikiPageWikiLink Airplane.
- Capacitor wikiPageWikiLink Alessandro_Volta.
- Capacitor wikiPageWikiLink Alkaline_battery.
- Capacitor wikiPageWikiLink Alternating_current.
- Capacitor wikiPageWikiLink Aluminium.
- Capacitor wikiPageWikiLink Aluminum.
- Capacitor wikiPageWikiLink Aluminum_electrolytic_capacitor.
- Capacitor wikiPageWikiLink Amplifier.
- Capacitor wikiPageWikiLink Analog_circuit.
- Capacitor wikiPageWikiLink Analog_filter.
- Capacitor wikiPageWikiLink Analog_sampled_filter.
- Capacitor wikiPageWikiLink Analogue_electronics.
- Capacitor wikiPageWikiLink Analogue_filter.
- Capacitor wikiPageWikiLink Angular_frequency.
- Capacitor wikiPageWikiLink Antiderivative.
- Capacitor wikiPageWikiLink Artillery_battery.
- Capacitor wikiPageWikiLink Audio_crossover.
- Capacitor wikiPageWikiLink Automotive_battery.
- Capacitor wikiPageWikiLink Avalanche_breakdown.
- Capacitor wikiPageWikiLink Battery_(electricity).
- Capacitor wikiPageWikiLink Bell_Laboratories.
- Capacitor wikiPageWikiLink Bell_Labs.
- Capacitor wikiPageWikiLink Benjamin_Franklin.
- Capacitor wikiPageWikiLink Breakdown_voltage.
- Capacitor wikiPageWikiLink Brinkley_stick.
- Capacitor wikiPageWikiLink Capacitance.
- Capacitor wikiPageWikiLink Capacitance_meter.
- Capacitor wikiPageWikiLink Capacitive_coupling.
- Capacitor wikiPageWikiLink Capacitor.
- Capacitor wikiPageWikiLink Capacitor_plague.
- Capacitor wikiPageWikiLink Car_audio.
- Capacitor wikiPageWikiLink Car_battery.
- Capacitor wikiPageWikiLink Catastrophic_failure.
- Capacitor wikiPageWikiLink Category:Capacitors.
- Capacitor wikiPageWikiLink Category:Electrical_components.
- Capacitor wikiPageWikiLink Category:Energy_storage.
- Capacitor wikiPageWikiLink Ceramic.
- Capacitor wikiPageWikiLink Ceramic_capacitor.
- Capacitor wikiPageWikiLink Charge-coupled_device.
- Capacitor wikiPageWikiLink Charge_pump.
- Capacitor wikiPageWikiLink Circuit_breaker.
- Capacitor wikiPageWikiLink Circuit_design.
- Capacitor wikiPageWikiLink Coilgun.
- Capacitor wikiPageWikiLink Condenser_microphone.
- Capacitor wikiPageWikiLink Constant_of_integration.
- Capacitor wikiPageWikiLink Contact_breaker.
- Capacitor wikiPageWikiLink Coulomb.
- Capacitor wikiPageWikiLink Curie_point.
- Capacitor wikiPageWikiLink Curie_temperature.
- Capacitor wikiPageWikiLink DRAM.
- Capacitor wikiPageWikiLink Dampening.
- Capacitor wikiPageWikiLink Damping.
- Capacitor wikiPageWikiLink Daniel_Gralath.
- Capacitor wikiPageWikiLink Decoupling_capacitor.
- Capacitor wikiPageWikiLink Defibrillation.
- Capacitor wikiPageWikiLink Defibrillator.
- Capacitor wikiPageWikiLink Depletion_region.
- Capacitor wikiPageWikiLink Dielectric.
- Capacitor wikiPageWikiLink Dielectric_absorption.
- Capacitor wikiPageWikiLink Dielectric_breakdown.
- Capacitor wikiPageWikiLink Dielectric_strength.
- Capacitor wikiPageWikiLink Diode.
- Capacitor wikiPageWikiLink Dipolar_polarization.
- Capacitor wikiPageWikiLink Direct_current.
- Capacitor wikiPageWikiLink Displacement_current.
- Capacitor wikiPageWikiLink Duality_(electrical_circuits).
- Capacitor wikiPageWikiLink Dynamic_random-access_memory.
- Capacitor wikiPageWikiLink EIA_Class_1_dielectric.
- Capacitor wikiPageWikiLink EIA_Class_2_dielectric.
- Capacitor wikiPageWikiLink Electric_charge.
- Capacitor wikiPageWikiLink Electric_current.
- Capacitor wikiPageWikiLink Electric_displacement_field.
- Capacitor wikiPageWikiLink Electric_double-layer_capacitor.
- Capacitor wikiPageWikiLink Electric_field.
- Capacitor wikiPageWikiLink Electric_motor.
- Capacitor wikiPageWikiLink Electric_power_transmission.