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  • Power amplifier 170W

    2015-01-05 17:43:32201

    Power Amplifier 170W ??? ?????? ???????? ????? ???? ??????? ??????? ?????????. ? ??????? ??? ?? ??? ????????? ?????????? ??? ????????????? ????????? ??...

  • Accelerometer Amplifier with DC Servo

    2015-01-05 17:43:11130

    View Full Size Image View Original Datasheet The feedback integrator amplifies the 100 Megohm feedback resistance to behave like about 1Gigohm, extendi...

  • 1.5W Audio Amplifier with IC SSM2211 circuit diagram

    2015-01-05 17:36:3768

    This is 1.5 Waudiopower amplifiercircuitbased on low distortion power ICSSM2211. The SSM22111 is a high performance audio amplifier that delivers 1 W r...

  • Single Supply, 1.5nVrtHz, Photodiode Amplifier

    2015-01-05 17:29:04359

    View Full Size Image View Original LT Journal Simple, fast, low noise photodiode amplifier. Amplifier input noise density and gain-bandwidth product we...

  • Thermocouple Amplifier circuit (CA3193)

    2015-01-05 17:07:46157

    The circuit needs 15 volts and uses a precision op amp CA3193 BiMOS to amplify the signal generated more than 500 times. Three 22-megohm resistors prov...

  • Transistor Common Base Amplifier

    2015-01-05 17:04:33108

    As far as AC is concerned, the base is connected to the ground by the C3. Therefore, both input and output are connected to the base (common base ampli...

  • Receiver If Amplifier

    2015-01-05 16:58:5075

    Tl is tuned to converter-output frequency Ul to provide 45-to-50-dB gain, depending on the design of Tl and T2. C2, C3, C4, C5, and C6 are bypass capac...

  • General purpose preamplifier

    2015-01-05 16:44:2482

    Not much can be said about how the LM382 works as most of the circuitry is contained within the IC. Most of the frequency-determining components are on...

  • 100 Watt Guitar Amplifier (BC549)

    2015-01-05 16:31:27236

    This article describes the 100 Watt Guitar Amplifier (BC549). The content is very simple, very helpful. Components in this article can help you underst...

  • Amplifiers and Loudspeakers Protector (LM393)

    2015-01-05 16:26:5283

    This article describes the Amplifiers and Loudspeakers Protector (LM393). The principle is very simple, very practical. The circuit components can help...

  • Integrated power amplifier OTL 35w by 2N3055

    2015-01-05 16:22:12195

    Friends you many may like Older power amplifier Circuit. Today I begs for to advise Integrated power amplifier OTL 35w by 2N3055. Be interesting circui...

  • Analog - digital video tape recording amplifier circuit with

    2015-01-05 16:18:0592

    Data equalization signal input OPA2662 uses its internal dual OTA to constitute the push-pull output, and its load is the analog - digital video head, ...

  • Mini-box Amplifier -- 2W

    2015-01-05 16:12:58101

    This amplifier is used in Walkman, Mini Disc, iPod and CD players, computers and similar headphone output with lines or equipment. If you need to get a...

  • 1.3W VHF RF Amplifier 2SC1970 88-108 MHz

    2015-01-05 16:10:14187

    This RF power amplifier is based on the transistor 2SC1970 and 2N4427. The output power is about 1.3W and the input driving power is 30-50mW. It will s...

  • 40 Watt Hi-Fi amplifier (TDA1514AN-7)

    2015-01-05 16:10:09232

    This very high quality audio amp is based on the TDA1514A, a 9-pin flat package IC. The heatsink must be insulated from ground. The amplifier will deli...

  • 6KD6 Pentode OTL Amplifier Circuit Diagram

    2015-01-05 16:09:42335

    6KD6 ordinary beam shot OTL power amplifier tetrode or changed to five-pole power tube triode connected, the use of a tube screen grid in the same gate...

  • OP-21 high-precision operational amplifier and its pin main

    2015-01-05 16:02:2872

    The input offset voltage is 40μV; temperature drift is 500nV / ℃; bias current is 50nA; Gain Bandwidth Product GB = 600kHz; Current consumption is 2...

  • 88-108Mhz FM Preamplifier

    2015-01-05 16:00:1481

    88-108Mhz FM Preamplifier This VHF amplifier working on Band 2 Radio Spectrum tuning approximately 88 - 108 MhzThe Preamplifier circuit uses two 2N3819...

  • Transistor Amplifier Circuit Designer Software

    2015-01-05 15:58:31110

    TransistorAmp BJT Transistor Amplifier Circuits Designer Software For the design of transistor amplifiers there is a new software available: Transistor...

  • Amplified Ear electronic circuit

    2015-01-05 15:49:2294

    The heart of the circuit is a constant-volume control amplifier. All the signals picked-up by the microphone are amplified at a constant level of about...

  • Tone Control And Soft Switch Operated Amplifier

    2015-01-05 15:45:5693

    Figure 1 The circuit was constructed with the use of power audio amplifier LM380 in conjunction with the circuit that makes use of electronic soft swit...

  • 1.3W RF Amplifier circuit diagram

    2015-01-05 15:44:0193

    This diagram is a schematic diagram of RF amplifier circuit. The circuit will amplify the RF signal about 10 times, 100mW input power to 1.3W output po...

  • Mini amplifier for computer music

    2015-01-05 15:42:13183

    This is mini old amplifier circuit that used an Op-Amp Audio Amplifier at have strip zone frequency wide. It develop upward for apply to change digital...

  • ESL amplifier circuit diagram

    2015-01-05 15:41:05102

    When the design shown in the figure is connected to the popular Stax 1 electrostatic headphones, it can transmit 200Vp - p voltage on full audio bandwi...

  • Electronic balanced input microphone amplifier

    2015-01-05 15:40:14164

    It is possible to simulate the balanced performance of a transformer electronically with a different amplifier. By adjusting the presets, the resistor ...

  • TA2022 and TAS5010 Digital Amplifier Schematic

    2015-01-05 15:38:48456

    Digital Power Amplifier is a new device, IC manufacturers naturally will not miss this opportunity, and launched distinctive digital amplifier products...

  • BTL power amplifier circuit compoed of LF4100

    2015-01-05 15:38:00109

    LF4100, 4101 and 4102 are mainly used for tape recorders, amplifiers and other electronic equipment of audio power amplifier. The device has a wide fre...

  • Very High Gain Crystal Earphone Amplifier

    2015-01-05 15:33:01129

    This simple, one-transistor amplifier provides a voltage gain over 1000 (60 dB) for driving a high impedance ceramic (crystal) earphone. The high gain ...

  • Lc Tuned Amplifiers Circuit

    2015-01-05 15:26:5864

    This basic tuned LC amplifier can be used with three output coupling methods. They are capac-itive coupling output, capacitive tapped output, or link-c...

  • Dual Power Amplifier Using TDA7293 MOSFET IC

    2015-01-05 15:19:17777

    Readers will know, there are already several power amplifier projects, two using IC power amps (aka power opamps). Both have been popular, and this pro...

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