transfer current ratio

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• transfer current ratio — srovės perdavimo faktorius statusas T sritis fizika atitikmenys: angl. transfer current ratio vok. Stromübertragungsfaktor, m rus. коэффициент передачи тока, m pranc. rapport de transfert en courant, m …   Fizikos terminų žodynas

• Current mirror — A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being copied can be, and… …   Wikipedia

• Current source — Figure 1: An ideal current source, I, driving a resistor, R, and creating a voltage V A current source is an electrical or electronic device that delivers or absorbs electric current. A current source is the dual of a voltage source. The term… …   Wikipedia

• Current-to-voltage converter — In electronics, a transimpedance amplifier is an amplifier that converts current to voltage. Its input ideally has zero impedance, and the input signal is a current. Its output may have low impedance, or in high frequency applications, may be… …   Wikipedia

• Current Transfer Ratio — Das Gleichstrom Übertragungsverhältnis (CTR = Current Transfer Ratio) gibt bei Optokopplern das Verhältnis zwischen Ein und Ausgangsstrom bei Gleichstromsignalen oder niedrigen Signalfrequenzen an. Bei Optokopplern mit Fotodiode beträgt es 0,001… …   Deutsch Wikipedia

• current transfer ratio — srovės perdavos koeficientas statusas T sritis Standartizacija ir metrologija apibrėžtis Dydis, lygus elektrinės grandinės išėjimo ir įėjimo signalų srovių dalmeniui. atitikmenys: angl. current transfer ratio vok. Stromübertragungsfaktor, m rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• Wireless energy transfer — or wireless power is the transmission of electrical energy from a power source to an electrical load without artificial interconnecting conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous,… …   Wikipedia

• Heat transfer — is a discipline of thermal engineering that concerns the exchange of thermal energy from one physical system to another. Heat transfer is classified into various mechanisms, such as heat conduction, convection, thermal radiation, and phase change …   Wikipedia

• Maximum power transfer theorem — In electrical engineering, the maximum power transfer theorem states that, to obtain maximum external power from a source with a finite internal resistance, the resistance of the load must be equal to the resistance of the source as viewed from… …   Wikipedia

• Voltage-to-current converter — Introduction For a variety of reasons, in low voltage electronics, voltage is a more frequently used data carrier. Thus electronic devices tend to be labeled with voltage inputs and outputs. However some devices are labeled in terms of current… …   Wikipedia

• Aspect ratio (image) — For other uses, see Aspect ratio (disambiguation). For computer screen topics, see display aspect ratio. For screen rotation and portrait mode, see page orientation. 4:3 redirects here. For the 4/3 digital camera/lens standard, see Four Thirds… …   Wikipedia