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Power supply units for TV sets and video equipment

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Bocsh electric tools
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Collection of dumps
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Horizontal-output transformers by HR company
Horizontal-output transformers by Konig company
Integrated circuits, microcontrollers and transistors
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Radio components by Atmel
Radio components by Cirrus Logic
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Radio components by National Semiconductor
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Did you know?
Entertaining experiments at home
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Free encyclopedia of electronics and electrical engineering / Articles

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Transistor power Amplifiers

Free library / Articles / Power amplifiers

Transistor power amplifiers

Transistor power Amplifiers. Articles with illustrations and detailed explanations:

100-watt PA100GC Amplifier

112 W Amplifier for Subwoofer

200 W Amplifier

300 W subwoofer Amplifier

60/120 W power Amplifier on an LM4780 chip chip

A Class A Amplifier (Super A, Non-switching)

A powerful bipolar Vage regulator for an audio power Amplifier

A simple Amplifier on a TDA7294 chip with a printed circuit board and an external view

A simple audio power Amplifier

A simple audio power Amplifier on a TDA7294 chip

A simple but useful Amplifier

A simple pop power Amplifier

A simple, high-quality audio power Amplifier

A simplified version of a Class B power Amplifier

A simplified version of the power Amplifier circuit on complementary transistors

A2030-based audio frequency Amplifier

AB class Amplifier with galvanic isolation

About power, W, decibels. Explanation of Terms

About repairing the audio power Amplifier on the IC

Amplifier Adjustment Block

Amplifier for stereo phones with autonomous power

Amplifier of power with zero current of rest of the output stage

Amplifier of power, made by the bridge circuit

Amplifier on a TDA1010 9 W IC

Amplifier on a TDA1011 chip, 6.5 W

Amplifier on a TDA1013 chip, 4.2 W

Amplifier on a TDA1013b chip

Amplifier on a TDA1015 chip, 4.2 W

Amplifier on a TDA1510 chip, 2x12 W

Amplifier on a TDA1514 chip, 40 W

Amplifier on a TDA1515 chip, 2x12 W

Amplifier on a TDA1516 chip, 2x11 W

Amplifier on a TDA1518 chip, 2x11 W

Amplifier on a TDA1521 chip, 2x12 W

Amplifier on a TDA1551 chip, 4x11 W

Amplifier on a TDA1552 chip, 2x22 W

Amplifier on a TDA1554 chip, 4x11 W

Amplifier on a TDA1555 chip, 4x11 W

Amplifier on a TDA1557Q chip

Amplifier on a TDA1701 chip, 4 W

Amplifier on a TDA1904 chip, 4 W

Amplifier on a TDA1905 chip, 5 W

Amplifier on a TDA200 chip, 12 W

Amplifier on a TDA2003 chip, 10 W

Amplifier on a TDA2004 chip, 2x10 W

Amplifier on a TDA2005 chip, 2x10 W

Amplifier on a TDA2007 chip, 2x6 W

Amplifier on a TDA2008 chip, 12 W

Amplifier on a TDA2009 chip, 2x10 W

Amplifier on a TDA2020 chip, 20 W

Amplifier on a TDA2025 chip 50 W

Amplifier on a TDA2030 chip, 14 W

Amplifier on a TDA2611 chip, 4.5 W

Amplifier on a TDA2822 chip, 2x0.65 W

Amplifier on a TDA7050 chip, 2x0.07 W

Amplifier on a TDA7052 chip, 1.2 W

Amplifier on a TDA7056 chip, 3 W

Amplifier on a TDA7057 chip, 2x3 W

Amplifier on a TDA7230 chip, 2x0.048 W

Amplifier on a TDA7231 chip, 1.6 W

Amplifier on a TDA7233 chip 1.6 W

Amplifier on a TDA7240 chip, 20 W

Amplifier on a TDA7241 chip, 20 W

Amplifier on a TDA7245 chip, 5 W

Amplifier on a TDA7285 chip, 2x0.05 W

Amplifier on a TDA7294 chip

Amplifier on a TDA7350 chip, 2х12 W

Amplifier on field-effect transistors (historical diagram)

Amplifier on K147UN7 chip, 4.5 W

Amplifier on STK40 ** chip

Amplifier Pass Zen

Amplifier PowerAmper 250

Amplifier PPI 4240

Amplifier with 4 transistors

Amplifier with 4 transistors with floating power

Amplifier with common mode stabilizer

Amplifier with low dynamic distortion

Amplifier with low dynamic distortion and increased thermal stability

Amplifier with matching transformer

Amplifier with output stage, Alifying the signal Vage


Amplifiers for headphones with power through the USB connector of the computer

Amplitude-frequency response corrector of Linkwitz in low-power audio power Amplifiers

An audio power Amplifier with a Vage Amplifier according to a common base circuit

An audio power Amplifier with an output cascade on field-effect transistors

An economical Amplifier with increased thermal stability

Audio Amplifier for PC based on TDA7057AQ 4-channel chip

Audio Amplifier on A2030 chip (2x180 W)

Audio Amplifier Output Cascade

Audio Audio Power Bridge Amplifier

Audio Cassette Player Amplifier

Audio Frequency Amplifier with Unipolar 12 V Power

Audio Frequency Correction Amplifier for Multimedia Devices

Audio Power Amplifier (80 W)

Audio Power Amplifier 2x40W on TDA2051 Chip

Audio Power Amplifier Based on an Operational Amplifier

Audio Power Amplifier for a Portable Radio

Audio Power Amplifier for Computer Monitor

Audio power Amplifier for field-effect transistors (1)

Audio power Amplifier for field-effect transistors (2)

Audio Power Amplifier for Player

Audio Power Amplifier in the computer system unit

Audio Power Amplifier on LM1875 Chip

Audio Power Amplifier with adjustable output impedance

Audio power Amplifier with balanced input without common negative feedback

Audio Power Amplifier with Complimentary FETs

Audio Power Amplifier with Deep Negative Feedback

Audio Power Amplifier with Inductive Correction

Audio Power Amplifier with Unipolar Power Supply

Audio Power Amplifier with Wideband Negative Feedback

Audio Power Amplifier without overall feedback

Audio Preamplifier

Automatic Amplifier input selector

Balun Amplifier for electret microphone

Bipolar transistor power Amplifier

Bridge circuit on a TDA2005 chip

Bridge power Amplifiers. Part 1, Single Channel

Bridge power Amplifiers. Part 2, Two-channel

Bridge power Amplifiers. Part 3, Four Channel


Circlotron on two transistors

Class A Ultra-Linear Amplifier

Class B Amplifier

Class B High Quality Amplifier

Class B power Amplifier with distortion correction due to the use of a direct link

Class D Power Amplifier

Class D Power Amplifier (25/50 W) on the MAX9709 chip

Combined feedback in the audio power Amplifier

Control device for cooling the power Amplifier of the audio power frequency

Control device for the cooling fan of the power Amplifier

Control unit of the laboratory transformer

Dumping Factor, Myths and Reality

Economical Amplifier

Eliminating the transistor effect of powerful audio power Amplifiers

Features of an audio power Amplifier with high output impedance

Four-channel home theater Amplifier

GAINCLONE-2007. Audio Amplifier on the LME49810 chip

Headphone Amplifiers

Hi-Fi Amplifier on complementary transistors

Hi-Fi and Volume Control

High Power Audio Frequency Power Amplifier (for a disco) on a STK4231 chip

High-quality economical power Amplifier

High-quality power Amplifier

High-quality transistor audio power Amplifier

Homemade Amplifier on a TDA 7294 chip (part 1)

Homemade Amplifier on a TDA 7294 chip (part 2)

Homemade Amplifier on a TDA 7294 chip (part 3)

Improving sound reproduction in the system Audio power Amplifier-loudspeaker

Improving the parameters of the Amplifier

Inverting Linear Amplifier

Kindtree-A140m Audio Power Amplifier on TDA7294 Chip

LED signal indicator for an audio Amplifier

Light and powerful Amplifier

Load equivalent for an audio power Amplifier

Low Frequency Amplifier with Low Distortion

Low-power Amplifiers with electronic control

MAX9751 dual-channel power Amplifier on a chip

Measurement of the output power of audio Amplifiers

Monitor Audio Amplifier

Multi-channel Alification in the audio power Amplifier with extremely deep negative feedback

Non-inverting linear Amplifier

One-stage audio frequency Amplifier

Output Power Indicator

PC Audio Power Amplifier

Phase inverter for a bridge Amplifier

Pocket stereo Amplifier

Power Amplifier of 320 W power on the STK4231 chip

Power Amplifier on 5 transistors

Power Amplifier on 6 transistors

Power Amplifier on complementary transistors

Power Amplifier with a Field Transistor

Power Amplifier with Balanced Differential Input Cascade

Power Amplifiers on field-effect transistors

Power Amplifiers. Part One

Power Amplifiers. Part Two

Power Transformer for Power Amplifier

Powerful 2x50 W class D audio frequency Amplifier

Preamplifier with Voice Tone

Pseudocadrophonic prefix to the audio Amplifier

Push-pull audio power Amplifier

Push-pull transistor power Amplifier

QUAD-405 Hi-Fi Amplifier

Refinement of the audio power Amplifier with non-standard switching on of the OS

Reshetnikov power Amplifier

Separating LC filters in multiband audio power Amplifiers

Should the audio power Amplifier have a low output impedance

Soft Power Amplifier

Sound Amplifier for music lovers and audiophiles

Sound Audio Complex

Stabilization of the AB class Amplifier mode

Stabilized power supply unit of the audio power Amplifier

Starting the audio Amplifier point by point

Stereoamplifier with SPDIF input

Super Linear Audio Power Amplifier with Deep Negative Feedback

Suppression of noise at the sound frequency

Sven HP-830B Speaker System with Dual-Band Audio Power Amplifiers

Switching Gain Amplifier

Switching power supply for the audio power Amplifier

System of protection of the audio power Amplifier

T-bridge in a low-frequency Amplifier

TDA1552Q Power Amplifier

TDA1562 power Amplifier (55 W)

TDA7050 Power Amplifier

TDA7293 / 7294 chip FAQ

TDA7294 Audio Power Amplifier

Test signal generator for testing the audio power Amplifier

The final stage of the audio power Amplifier

Thermal distortions in HiFi Amplifiers (1)

Thermal distortions in HiFi Amplifiers (2)

Thermostable power Amplifier

Three-channel multimedia audio power Amplifier

Three-way Amplifier

Three-way audio power Amplifier on chips

Transformer isolation of the signal source and the Amplifier input

Transistor Audio Power Amplifier

Transistor Audio Power Amplifier with Enhanced Dynamic Thermal Stability

Transistor Power Amplifier on the Road to Perfection

Troubleshooting in transformerless low-frequency Amplifiers

Two audio power Amplifiers

Two simple audio power Amplifiers for a computer

Two-stage audio frequency Amplifier with transistors of different structure

Two-stage audio frequency Amplifier with transistors of the same structure

Two-transistor current circlotron

What is Direct Digital Alification DDX?

Wideband audio power Amplifier with low distortion

All articles of the section Power amplifiers:

Power Amplifiers. Car power Amplifiers

Power Amplifiers. Transistor power Amplifiers

Power Amplifiers. Tube power Amplifiers