Position: Index > Amplifier Circuit >
  • Dynamic Mic Amplifier (To Use Speaker as Microphone)

    2016-04-26 09:51:1287

    This is the circuit diagram of dynamic mic amplifier. This simple and easy built circuit can be used as a subtitute of an electret microphone. It will ...

  • Differential Amplifier Circuit Tutorial using BJT and Opamp

    2016-04-26 09:50:05127

    Differential amplifier In this post, differential amplifier using BJT and differential amplifier using op-amps are explained in detail. Please go throu...

  • HI-FI Power Amplifiers 120W MOS-FET IRF9540 IRF540

    2016-04-26 09:40:15340

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • BA5406 stereo amplifier circuit

    2016-04-26 09:37:00137

    BA5406 stereo amplifier. BA5406 is a monolithic integrated stereo amplifier from ROHM semiconductors. It can deliver 5W per channel into a 4 ohm loudsp...

  • Active FM Antenna Amplifier of FM Booster

    2016-04-26 09:36:10144

    FM booster is one kind of a preamplifier which can be used to listen FM radio programs from distance FM stations clearly. The circuit comprises a commo...

  • 150 Watt amplifier circuit

    2016-04-26 09:23:37138

    Low Cost 150 Watt Amplifier Circuit Description This is the cheapest 150 Watt amplifier circuit you can make,I think.Based on two Darlington power tran...

  • Class D power amplifier

    2016-04-26 09:18:3985

    Class D power amplifier. Class D power amplifier is a type of audio amplifier were the power handling devices are operated as binary switches. Since th...

  • 6P18 OTL TUBE AMPLIFIER

    2016-04-26 09:16:46173

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • Transimpedance amplifier

    2016-04-26 09:00:4266

    Transimpedance amplifier / current to voltage converter. The transimpedance amplifier is a circuit that converts current to a proportional voltage. It ...

  • Tube amplifier 6Η1Π + 6Η2Π + 6C33C Single-ended 15-20watt

    2016-04-26 08:58:16353

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • 24W amplifier using TDA1516

    2016-04-26 08:55:37112

    Description. Here is the circuit diagram of a simple 24W mono amplifier using IC TDA1516.The TDA1516 is an integrated class B power amplifier in a 13 p...

  • Tube amplifier PL504 - EL504 5 watt

    2016-04-26 08:15:25604

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • 10WATT TUBE HI-FI AMPLIFIER WITH PREAMPLIFIER (6N1P - 6N2P 8

    2016-04-26 07:58:41143

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • Amplifier 250-500W with transistors MJ15003

    2016-04-26 07:43:40127

    Circuit diagram GENERAL DISCRIPTION :The circuit is based around (TL 071) manufactured by NATIONAL semiconductors (MJ15003) by ON semiconductors It is ...

  • Tube amplifier with 6p3c 5 Watts circuit A

    2016-04-26 07:23:56221

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • 100watt GUITAR OR HI-FI Power Amplifier

    2016-04-26 07:15:42117

    Circuit diagram Transistor 2N6254 100watt GUITAR OR HI-FI Power Amplifier Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • Car stereo amplifier circuit using TDA2040

    2016-04-26 07:15:25141

    Car Audio Amplifier Circuit: Given below is a car stereo amplifier circuit using  audio amplifier IC TDA2040 Description of the circuit: A car stereo ...

  • EL34 Stereo Tube Amplifier 2x90 Watts

    2016-04-26 07:05:1582

    The following are step by step how to create a stereo tube amplifier using EL34 power tube. This stereo tube amplifier circuit is capable of producing ...

  • LA3161 Stereo Preamplifier

    2016-04-26 06:58:0072

    LA3161 Stereo Preamplifier. LA3161 is an integrated 2 channel pre-amplifier intended for car stereo applications. The LA3161 has a built in voltage reg...

  • Power Amplifier 1500W - 4OHMS

    2016-04-26 06:56:42108

    Circuit diagram This project is mainly in answer to those for whom no amount of power is enough. I have lost count of the number of times people have a...

  • Headphone Amplifier 6DJ8 (ECC88) + I.C. OPA2134

    2016-04-26 06:47:39300

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • SMALL 6WATT POWER AMPLIFIER

    2016-04-26 06:46:22143

    Circuit diagram The TA7222 is a power amplifier for consumer application. It is designed for high power, low distortion and low noise.It also contains ...

  • OTL tube amplifier

    2016-04-26 06:29:2986

    Circuit diagram 12AX7, 1 6SN7, 4x6AS7 OTL tube amplifier Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • Summing amplifier

    2016-04-26 06:23:5765

    Summing amplifier using opamp. Summing amplifier is a type operational amplifier circuit which can be used to sum signals. The sum of the input signal ...

  • Tube amplifier with 6p36 circuits

    2016-04-26 06:14:3579

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • 4 X 15 Watt power amplifier

    2016-04-26 06:11:1576

    Description. A lot of electronic circuits in the domain of audio amplifiers are already been published here. This circuit is a little different because...

  • Tube 6S4A + 6N1P 5WATT HI - FI Power Amplifier

    2016-04-26 05:52:18220

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • 3W HF QRP Linear Amplifier

    2016-04-26 05:52:1778

    3W HF QRP Linear Amplifier Circuit This is a rather abnormal QRP Ability Amplifier design, with a advanced abundance response; aural three dB's from 30...

  • Bridge Amplifier using TDA 4935

    2016-04-26 05:51:5169

    Bridge Amplifier The circuit given below is a bridge audio amplifier circuit using IC  TDA4935. Description : TDA4935 is 2x15W high quality audio ampl...

  • Power AMPLIFIERS STK401-040

    2016-04-26 05:46:33102

    Circuit diagram STEREO AUDIO Power AMPLIFIERS STK401-040 (25W rms x 2) @ RL=6 ohm (24V-0-24V @ 4A power transformer) Copyright Audio kit amplifier circ...

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