coupling impedance

См. также в других словарях:

• coupling impedance — pilnutinė ryšio varža statusas T sritis radioelektronika atitikmenys: angl. coupling impedance vok. Kopplungsimpedanz, f rus. полное сопротивление связи, n pranc. impédance de couplage, f …   Radioelektronikos terminų žodynas

• Coupling (electronics) — In electronics and telecommunication, coupling is the desirable or undesirable transfer of energy from one medium, such as a metallic wire or an optical fiber, to another medium, including fortuitous transfer. Coupling is also the transfer of… …   Wikipedia

• impédance de couplage — pilnutinė ryšio varža statusas T sritis radioelektronika atitikmenys: angl. coupling impedance vok. Kopplungsimpedanz, f rus. полное сопротивление связи, n pranc. impédance de couplage, f …   Radioelektronikos terminų žodynas

• Coupling loss — also known as connection loss is the loss that occurs when energy is transferred from one circuit, circuit element, or medium to another. Coupling loss is usually expressed in the same units such as watts or decibels as in the originating circuit …   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

• coupling agents — items that help to improve contact between the two paddles of a manual defibrillator and the chest wall of the patient, thus reducing the transthoracic impedance and the risk of contact burns. The most common agents are defibrillation gel pads,… …   The new mediacal dictionary

• 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

• Substrate coupling — In an integrated circuit, a signal can couple from one node to another via the substrate. This phenomenon is referred to as substrate coupling or substrate noise coupling.The push for reduced cost, more compact circuit boards, and added customer… …   Wikipedia

• Evanescent wave coupling — In optics, evanescent wave coupling is a process by which electromagnetic waves are transmitted from one medium to another by means of the evanescent, exponentially decaying electromagnetic field. Coupling is usually accomplished by placing two… …   Wikipedia

• Image impedance — is a concept used in electronic network design and analysis and most especially in filter design. The term image impedance applies to the impedance seen looking in to the ports of a network. Usually a two port network is implied but the concept… …   Wikipedia

• Conductive coupling — is the transfer of electrical energy by means of physical contact via a conductive medium, in contrast to inductive coupling and capacitive coupling. Such coupling may be achieved by a wire, resistor, or common terminal, such as a binding post or …   Wikipedia