bridge amplifier

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• bridge amplifier — tiltelinis stiprintuvas statusas T sritis radioelektronika atitikmenys: angl. bridge amplifier vok. Brückenverstärker, m rus. мостовой усилитель, m pranc. amplificateur à pont, m …   Radioelektronikos terminų žodynas

• Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …   Wikipedia

• Operational amplifier applications — This article illustrates some typical applications of operational amplifiers. A simplified schematic notation is used, and the reader is reminded that many details such as device selection and power supply connections are not shown. Contents 1… …   Wikipedia

• Operational amplifier — A Signetics μa741 operational amplifier, one of the most successful op amps. An operational amplifier ( op amp ) is a DC coupled high gain electronic voltage amplifier with a differential input and, usually, a single ended output.[1] An op amp… …   Wikipedia

• Guitar amplifier — Mesa Boogie Mark IV, a guitar combo amplifier A guitar amplifier (or guitar amp) is an electronic amplifier designed to make the signal of an electric or acoustic guitar louder so that it will produce sound through a loudspeaker. Most guitar… …   Wikipedia

• Wien bridge oscillator — A Wien bridge oscillator is a type of electronic oscillator that generates sine waves without having any input source. It can output a large range of frequencies. The bridge comprises four resistors and two capacitors. The circuit is based on a… …   Wikipedia

• H-bridge — An H bridge is an electronic circuit which enables DC electric motors to be run forwards or backwards. These circuits are often used in robotics. H bridges are available as integrated circuits, or can be built from discrete components.The term H… …   Wikipedia

• Differential amplifier — symbol The inverting and non inverting inputs are distinguished by − and + symbols (respectively) placed in the amplifier triangle. Vs+ and Vs− are the power supply voltages; they are often omitted from the diagram for simplicity, but of course… …   Wikipedia

• Fontana bridge — A Fontana bridge is a type of bridge circuit that implements a wide frequency band voltage to current converter. The converter is characterized by a combination of positive and negative feedback loops, implicit in this bridge configuration. This… …   Wikipedia

• THD analyzer — Total Harmonic Distortion (THD) Analyzers calculate the total distortion introduced by all the harmonics of the fundamental frequency wave. In most cases THD is the amount that is required to calculate, rather than distortion caused by individual …   Wikipedia

• Amplificateur electronique — Amplificateur électronique Pour les articles homonymes, voir Amplificateur. Un amplificateur Hi Fi à tubes. Un amplificateur électronique (ou amplifica …   Wikipédia en Français