applications. Bridged or paralleled modes of working, normally involving audio power amplifiers, are methods of using a two or more identical amplifiers to drive...
15 KB (2,066 words) - 02:37, 1 September 2024
} where A {\displaystyle A} is the gain of the amplifier. Single amplifiers are usually implemented by either adding the appropriate feedback...
27 KB (3,791 words) - 00:57, 10 August 2024
Researches - Operational Amplifier Pioneer What's The Difference Between Operational Amplifiers And Instrumentation Amplifiers? Archived 2013-03-15 at...
78 KB (10,193 words) - 16:56, 18 August 2024
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...
44 KB (5,615 words) - 15:36, 26 July 2024
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...
14 KB (1,806 words) - 16:32, 24 January 2024
Marshall Amplification (redirect from Marshall Amplifiers)
amplifiers to compete with existing amplifiers, the most notable of which at the time were the Fender amplifiers imported from the United States. Jim...
52 KB (6,792 words) - 22:45, 13 August 2024
electrical/electronic amplifiers, hydraulic/fluidic amplifiers, pneumatic amplifiers, optical amplifiers and quantum amplifiers. The purpose of employing...
14 KB (1,915 words) - 15:51, 23 January 2024
amount of amplifier power. Even though tube amplifiers produce more heat than solid state amplifiers, few manufacturers of tube amplifiers include cooling...
71 KB (8,969 words) - 02:45, 5 October 2023
to noticeable deviations from ideal operational amplifier behavior. For example, operational amplifiers have a specified power supply rejection ratio that...
30 KB (4,278 words) - 14:38, 25 July 2024
Output impedance (category Audio amplifier specifications)
(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...
7 KB (970 words) - 16:47, 11 November 2023
Peavey Electronics (redirect from Peavey amplifier)
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...
21 KB (2,493 words) - 08:52, 9 July 2024
Vox (company) (category Guitar amplifier manufacturers)
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...
41 KB (5,220 words) - 15:55, 11 August 2024
Epiphone (section Amplifiers)
amplifiers with the exception of the Player and Performance Pack practice amplifiers, available only in Epiphone's starter packages. These Amplifiers...
35 KB (4,108 words) - 23:17, 28 August 2024
Circlotron (category Audio amplifiers)
requires paralleling output tubes, and in practice, V1 and V2 are not single triodes, but massive banks of paralleled triodes. Simple OTL amplifiers, for...
7 KB (985 words) - 20:21, 14 July 2022
Impedance matching (section Loudspeaker amplifiers)
(such as < 0.1 ohm in typical semiconductor amplifiers), for improved speaker damping. For vacuum tube amplifiers, impedance-changing transformers are often...
32 KB (4,650 words) - 02:46, 24 June 2024
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...
48 KB (6,621 words) - 03:18, 31 July 2024
SWR meter (section SWR bridge)
approximation improves as crosstalk weakens and harmonic number increases. Over time, nonlinear high gain amplifiers have replaced nonlinear electro-mechanical...
8 KB (1,034 words) - 15:20, 23 June 2024
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...
43 KB (6,856 words) - 01:53, 23 August 2023
DI unit (section Instrument 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...
19 KB (2,478 words) - 05:57, 14 August 2024
Zobel network (redirect from Bridged T circuit)
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...
34 KB (5,071 words) - 01:34, 22 February 2024
play solos like the saxophone and trumpet. The development of guitar amplifiers, which contained a power amplifier and a loudspeaker in a wooden cabinet...
46 KB (5,996 words) - 19:01, 7 August 2024
Input impedance (category Audio amplifier specifications)
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...
10 KB (1,396 words) - 16:45, 11 November 2023
electric guitar (amplifier and speaker). Typically, the bridge is perpendicular to the strings and larger surface (which are roughly parallel to one another)...
15 KB (2,084 words) - 12:34, 18 May 2024
RC oscillator (section Wien bridge oscillator)
explicit level detectors and gain-controlled amplifiers. One of the most common gain-stabilized circuits is the Wien bridge oscillator. In this circuit...
15 KB (1,957 words) - 07:46, 3 June 2024
Diamond buffer (category Multi-stage transistor amplifiers)
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...
27 KB (3,066 words) - 13:31, 5 July 2022
commonly used in sound recording and reproduction, broadcasting, live sound reinforcement and some instrument amplifiers. A dedicated electronic hardware...
39 KB (4,695 words) - 04:43, 25 May 2024
which use two-port amplifying active elements such as transistors and operational amplifiers, linear oscillators can also be built using one-port (two terminal)...
61 KB (6,624 words) - 03:31, 31 July 2024
Diezel (category Guitar amplifier manufacturers)
Bad Steben, Germany, founded by Peter Diezel and Peter Stapfer, that builds high-end guitar amplifiers. The company was established in 1992. ^ 6L6, EL34...
6 KB (214 words) - 20:20, 16 February 2023
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...
16 KB (2,337 words) - 19:06, 7 April 2024
Pickup (music technology) (category Musical instrument parts and accessories)
single transistor, or up to several operational amplifiers configured as active filters, active EQ and other sound-shaping features. The op amps used must...
28 KB (3,180 words) - 21:49, 18 August 2024