applications. Bridged or paralleled modes of working, normally involving audio power amplifiers, are methods of using a two or more identical amplifiers to drive...

Researches - Operational Amplifier Pioneer What's The Difference Between Operational Amplifiers And Instrumentation Amplifiers? Archived 2013-03-15 at...

} where A {\displaystyle A} is the gain of the amplifier. Single amplifiers are usually implemented by either adding the appropriate feedback...

amplifiers to compete with existing amplifiers, the most notable of which at the time were the Fender amplifiers imported from the United States. Jim...

to noticeable deviations from ideal operational amplifier behavior. For example, operational amplifiers have a specified power supply rejection ratio that...

sizes and power ratings for guitar amplifiers, from small, lightweight practice amplifiers with a single 6-inch speaker and a 10-watt amp to heavy combo amps...

contain several discrete buffer amplifiers. For example, a hex buffer is a single package containing 6 buffer amplifiers, and an octal buffer is a single...

amount of amplifier power. Even though tube amplifiers produce more heat than solid state amplifiers, few manufacturers of tube amplifiers include cooling...

requires paralleling output tubes, and in practice, V1 and V2 are not single triodes, but massive banks of paralleled triodes. Simple OTL amplifiers, for...

electrical/electronic amplifiers, hydraulic/fluidic amplifiers, pneumatic amplifiers, optical amplifiers and quantum amplifiers. The purpose of employing...

Peavey Classic 20. The CS series amplifiers (mainly the CS800) are some of the most used amplifiers in the world, and among Peavey's best selling products...

(output impedance) of the power amplifier. This can be calculated from the ZL of the loudspeaker (typically 2, 4, or 8 ohms) and the given value of the damping...

solid-state amplifiers in the United States that carried the Vox brand and cosmetic stylings. First marketed in 1965, these amps effectively paralleled JMI's...

(such as < 0.1 ohm in typical semiconductor amplifiers), for improved speaker damping. For vacuum tube amplifiers, impedance-changing transformers are often...

of a bridged T network. This term is often used to mean a Zobel network, sometimes incorrectly when the circuit implementation is not a bridged T. Parts...

output port of the bridge will be included in the bridge topology as shown in figure 1.9. Bridged T topology is derived from bridge topology in a way explained...

play solos like the saxophone and trumpet. The development of guitar amplifiers, which contained a power amplifier and a loudspeaker in a wooden cabinet...

Cube series and its clones), but did not see much use in commercial audio power amplifiers. The Accuphase current-feedback power amplifiers of the 1990s...

amplifiers with the exception of the Player and Performance Pack practice amplifiers, available only in Epiphone's starter packages. These Amplifiers...

box, and the DI signal would be mixed through a mixing console into a main or monitor mix. Some instrument amplifiers, particularly bass amplifiers, contain...

Lattice and bridged-T equalizers are circuits which are used to correct for the amplitude and/or phase errors of a network or transmission line. Usually...

approximation improves as crosstalk weakens and harmonic number increases. Over time, nonlinear high gain amplifiers have replaced nonlinear electro-mechanical...

explicit level detectors and gain-controlled amplifiers. One of the most common gain-stabilized circuits is the Wien bridge oscillator. In this circuit...

high-impedance amplifiers (such as vacuum tubes, field effect transistor amplifiers and op-amps) is often specified as a resistance in parallel with a capacitance...

single transistor, or up to several operational amplifiers configured as active filters, active EQ and other sound-shaping features. The op amps used must...

electric guitar (amplifier and speaker). Typically, the bridge is perpendicular to the strings and larger surface (which are roughly parallel to one another)...

Bad Steben, Germany, founded by Peter Diezel and Peter Stapfer, that builds high-end guitar amplifiers. The company was established in 1992. ^ 6L6, EL34...

which use two-port amplifying active elements such as transistors and operational amplifiers, linear oscillators can also be built using one-port (two terminal)...

resistance filters are the bridged-T and its variants, all described in the Zobel network article; Bridged-T topology Balanced bridged-T topology Open-circuit...

commonly used in sound recording and reproduction, broadcasting, live sound reinforcement and some instrument amplifiers. A dedicated electronic hardware...