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  • Honda CBR600 Electrical Circuit (TDA7374B)

    2014-11-23 09:41:26189

    Honda CBR600 Review This article describes the Honda CBR600 Electrical Circuit (TDA7374B). The principle is very simple, very practical. The circuit co...

  • Electrical control theory to explain the use of computers

    2014-11-23 07:31:1369

    This article is to explain the principles of using a computer controlled appliances. The combination of text read schematics would be more effective to...

  • Cumulative timer circuit diagram

    2014-11-23 06:23:37100

    The cumulative timer circuit consists of resistor R1 and spreadsheet internal crystal oscillator BC, and it is shown as the chart. R1 and R2 choose the...

  • ELECTRO_EXPLOSIVE_DEVICE_TESTER

    2014-11-23 05:32:38115

    Uses combination of tubes and solid-stctte thyrairon to generate single pulse up to 100 ump with duration of several millisec, for testing detonators, ...

  • FM Telephone Transmitter

    2014-11-23 05:01:34236

    The FM telephone circuit is built on a PC board that is so small it can easily be fitted inside the housing of a telephone making it an instant pseudo-...

  • _Color_TV_chroma_processor_using_an_ECG1089_20_pin_DIP

    2014-11-23 03:20:53107

    Color TV chroma processor using an ECG1089 20-pin DIP. The ECG1048 noted on the schematic is a chroma demodulator The ECG703A is a 3.58 MHz amplifier(c...

  • AUTOMATIC_VIDEO_GAIN_CONTROL

    2014-11-23 02:25:21139

    R1 adjusts low-frequency gain of camera video amplifier. Gain control over entire video band is achieved by nonlinear dynamic impedance characteristic ...

  • 1956 Chrysler and Empire Electrical Wiring Diagram Schematic

    2014-11-23 01:51:2487

    This article describes the 1956 Chrysler and Empire electrical wiring diagram schematic. As usual, before working on the wiring you will also have a lo...

  • Divider_circuit_using_an_AD533_multiplier_divider_chip

    2014-11-23 00:55:42116

    Divider circuit using an AD533 multiplier/divider chip. Set all pots at midrange. With Z equal to zero volts, trim Zo to hold the output constant as X ...

  • Digital Voice Recorder/Playback (UM5100)

    2014-11-23 00:36:0479

    This Circuit is based on the UM5100 which can record speech into a digital memory and then play it back. The device is designed to be used directly wit...

  • High-voltage Electrostatic Generator (the 1st)

    2014-11-23 00:08:31145

    Work of the circuitThe circuit consists of power Switch power transformer T, rectifier diode VDl-VD9, capacitors Cl-C9, resistors R1-R4, a voltmeter PV...

  • Coaxial_line_driver

    2014-11-22 23:41:19122

    This circuit shows a 9911 used to drive long coaxial lines in a 50- or 75-Ω system, such as those found in test equipment and other applications. The ...

  • The audible Logic Probe/Indicator

    2014-11-22 22:45:45106

    Logic indicator circuit / logic probe is used to identify logic level at any point of logic circuitry. The indicator can be visual (using LED, LCD, of ...

  • Multi-color projector circuit diagram for nerve relaxation

    2014-11-22 22:01:1372

    The circuit can mix red,green, blue in any color in nature by additive color mixing method or subtractive color mixing method, then they appears as the...

  • Politely welcoming electronic doorbell

    2014-11-22 21:44:03118

    The politely welcoming electronic doorbell circuit is composed of the trigger control circuit, audio amplifier output circuit, music circuit, voice del...

  • Electronic biological wave physiatrics instrument circuit

    2014-11-22 21:23:03140

    Electronic biological wave physical physiatrics instrument is shown in the following diagram, it can generate the compoundsignal with various frequency...

  • TV_video_processor

    2014-11-22 20:52:31123

    TV video processor. The EGG 1134 contains a picture IF amplifier, avideo detector,a video amplifier,keyed AGC with noise immunity, delayed AGC for thet...

  • AUTOMATIC_FINE_TUNING

    2014-11-22 20:43:38126

    Amplitude of 4.5-Mc intercarrier sound signal controls sound-to-picture ratio to provide automatic lne tuning. Automatic control of beats between pictu...

  • SAMPLE_HOLD_DISCRIMINATOR

    2014-11-22 20:24:37118

    Uses CMOS ICs and CMOS switches to minimize RF noise. Input from 10-kHz reference divider triggers CD4009 gate, and combination of diode and RC circuit...

  • Driving Circuit Transformer Primary And Secondary Circuit

    2014-11-22 20:00:07135

    The picture shows the IGBT switch tube's driving circuit transformer primary and secondary principle circuit. The R235-R238 are grid electrode series r...

  • TV_video_signal_processor_circuit_1

    2014-11-22 19:16:24145

    TV video signal processor circuit. The ECG1064 chip contains a first video amplifier, two sync pulse amplifiers, look-out protector, noise detector, tw...

  • Boost and output practical circuit

    2014-11-22 18:54:0472

    The diagram is a boost andoutput practical circuit. VT3 is switching regulating tube. Regulation tube VD2 can convert the potential. VT4 is paraphrase ...

  • Electrical Equipment

    2014-11-22 18:34:3489

    Electrical Equipment Electrical Equipment Electrical equipments are the main tools of todays era. Every bit of an electronic gadget is essential, and a...

  • On-Hook Anti Toll Fraud Device Circuit Diagram

    2014-11-22 17:14:0986

    On-Hook Anti-Toll-Fraud DeviceThe circuit controls the on-off of relay by making use of the changes of voltage brought by on-hook and off-hook of the t...

  • HY8040 Typical Working Principle Circuit

    2014-11-22 16:56:59109

    ...

  • PRINT_TIMER

    2014-11-22 16:37:54103

    Uses radar phantastron circuit to give correct combination of exposure time and color filtier for desired contrast and density. R1 sets exposure time f...

  • AIRBORNE_TV_SUNSPOT_CAMERA

    2014-11-22 16:01:45142

    Used with slow-scan iv system for high-altitude solar photography from balloon. Uses 500cps horizontal scan without interlace for 500-line resolution, ...

  • Tracking Device Mechanism Diagram Circuit

    2014-11-22 15:26:57145

    The picture shows the tracking device mechanism diagram circuit.The part 1 is sensor. The part 2 is stepper machine. The part 3 is screw nut machanism....

  • FSK_DETECTOR_FOR_CASSETTE_RECORDED_DATA

    2014-11-22 09:00:58125

    Connection shown for 565 PLL provides data output of 1 for 6.4 kHz and 0 for 4.8 kHz from ordinary cassette tape recorder having frequency response to ...

  • Infrared reflective electronic doorbell circuit diagram

    2014-11-22 09:00:2974

    Infrared reflective electronic doorbell circuit is composed of the infrared transmitter, infrared receiver circuit, low-frequency oscillator, audio osc...

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