capacitive impedance

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• Capacitive coupling — In electronics, capacitive coupling is the transfer of energy within an electrical network by means of the capacitance between circuit nodes. This coupling can have an intentional or accidental effect. Capacitive coupling is typically achieved by …   Wikipedia

• Impedance matching — In electronics, impedance matching is the practice of designing the input impedance of an electrical load (or the output impedance of its corresponding signal source) to maximize the power transfer and/or minimize reflections from the load.… …   Wikipedia

• Impédance (électricité) — Pour les articles homonymes, voir Impédance. L impédance électrique mesure l opposition d un circuit électrique au passage d un courant alternatif sinusoïdal. La définition d impédance est une généralisation de la loi d Ohm dans l étude des… …   Wikipédia en Français

• impedance — noun a) A measure of the opposition to the flow of an alternating current in a circuit; the aggregation of its resistance, inductive and capacitive …   Wiktionary

• impedance — Synonyms and related words: capacitive reactance, clog, cumbrance, electric resistance, hindrance, impediment, inductive reactance, magnetic reluctance, ohm, ohmage, reactance, reluctance, reluctivity, resistance, skin effect, specific reluctance …   Moby Thesaurus

• Electrical impedance — Electromagnetism Electricity · …   Wikipedia

• Output impedance — The output impedance, source impedance, or internal impedance of an electronic device is the opposition exhibited by its output terminals to an alternating current (AC) of a particular frequency as a result of resistance, inductance and… …   Wikipedia

• electrical impedance — Opposition that a circuit presents to electric current. It includes both resistance and reactance. Resistance arises from collisions of the current carrying charged particles with the internal structure of the conductor. Reactance is an… …   Universalium

• Miller theorem — refers to the process of creating equivalent circuits. It asserts that a floating impedance element supplied by two voltage sources connected in series may be split into two grounded elements with corresponding impedances. There is also a dual… …   Wikipedia

• LC circuit — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter …   Wikipedia

• Capacitor — This article is about the electronic component. For the physical phenomenon, see capacitance. For an overview of various kinds of capacitors, see types of capacitor. Capacitor Modern capacitors, by a cm ruler Type Passive …   Wikipedia