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  • Motorcycle Electrical Wiring Diagram Describes

    2014-11-13 08:24:3970

    In the following motorcycle electrical wiring diagram, chart describes the parts such as main switch, flywheel magneto, external ignition coil, tail li...

  • TV_video_IF_amplifier_using_an_ECG1128_7_pin_module

    2014-11-13 07:43:04120

    TV video IF amplifier using an ECG1128 7-pin module. Typical power gain is 48 dB. Maximum output voltage is 180 mV (courtesy GTE Sylvania Incorporated)...

  • Miniature_AM_radio_receivers

    2014-11-13 06:30:55136

    The ZN414Z (Fig. 2-14A) is a 10-transistor tuned-radio-frequency (TRF) circuit in a 3-pin TO-92 plastic package (Fig. 2-14B). The ZN414Z provides a com...

  • Percentage_computer_using_an_AD534_multiplier_divider_chip

    2014-11-13 06:17:3794

    Percentage computer using an AD534 multiplier/divider chip (courtesy Analog Devices, Inc.)....

  • TV_horizontal_AFC_and_oscillator_with_sync_separator_for_pos

    2014-11-13 05:22:49116

    TV horizontal AFC and oscillator with sync separator for positive sync, using an ECG1086 16-pin DIP. The single transistor shown is an ECG199, a horizo...

  • 4_digit_CMOS_gas_discharge_display_

    2014-11-13 04:02:54123

    4-digit CMOS gas discharge display (courtesy Motorola Semiconductor Products Inc.)....

  • Digital lock 6

    2014-11-13 02:12:30141

    The digital lock circuit is composed of the power switch SO, power transformer T, bridge rectifier UR, relays Kl, K2, password buttons Sl-Sl2, transist...

  • Industrial degaussing device circuit diagram

    2014-11-13 01:33:59142

    The industrial degaussing device circuit is composed of the fuse FU, thyristor VT, two-way trigger diode V, degaussing coil L, resistor R, potentiomete...

  • EEG_WAVEFORM_ANALYZER

    2014-11-13 01:03:18170

    Uses derivative curves of primary eeg signals to quantitatively describe waveshape deviations of irregular electrical waveforms emitted by brain, in te...

  • TUNNEL_DIODE_TEST_ATTACHMENT_FOR_CURVE_TRACER

    2014-11-12 21:53:26117

    Adapter switches sweep voltages of curve tracer on and off at re duced duty cycle to prevent overheating of tunnel diode while determining its series r...

  • 8_digit_up_down_counter_using_two_cascaded_ICM7217_28_pin_DI

    2014-11-12 20:40:12155

    8-digit up/down counter using two cascaded ICM7217 28-pin DIPs. The NAND gate whether a digit is active since one of the two segments not-a or not-b is...

  • Zero_crossing_switch_with_SCR_slave_configuration

    2014-11-12 20:21:24125

    This circuit provides a single pulse to the gate of SCR Q2 each time that SCR Q1 turns on, thus turning Q2 on for the half-cycle following the half-cyc...

  • Low resistance power distribution circuit

    2014-11-12 16:07:3770

    The diagram is low resistance power distribution circuit, among, R is battery internal resistance, RL1~RLn is load of each branch path; F1~Fn is safety...

  • Video_pulse_amplifier

    2014-11-12 16:03:12128

    This circuit shows a video pulse amplifier that uses the basic circuit of Fig. 3-44. Figure 3-45B shows a suggested PC layout. Notice that internal cur...

  • VARIABLE_GAIN_AMPLIFIER

    2014-11-12 15:14:39139

    This circuit uses 1/4 of an LM3900 to build a simple variable-gain front end for an oscilloscope. R7 is the gain control. Also shown is a simple preamp...

  • AFC_FOR_COLOR_TV_KLYSTRON

    2014-11-12 13:16:12108

    Used with visual f-m transmitter for microwave ralay. Klystron locks to crystal i-f difference frequency to provide required high degree of stability. ...

  • Serial_data_transfer_circuit_into_shift_registers_with_paral

    2014-11-12 11:54:03136

    Serial data transfer circuit into shift registers with parallel output to data bus (courtesy Analog Devices, Inc.)....

  • 15000_V_FOR_UVICON

    2014-11-12 11:49:38136

    Holds voltage and current output within 1% for 10% in crease or decrease in input. Saturation, related to load current, is sampled at terminals 1 and 2...

  • Chicks hatched informing device 2

    2014-11-12 11:30:58104

    The chicks hatched informing device circuit is composed of the sonic amplifier circuit, monostable delay circuit and alarm circuit, and it is shown in ...

  • Radio circuit with quartz crystal oscillator

    2014-11-12 10:18:2278

    The circuit's frequency can be to 27MHz. Intermediate frequency is 455kHz. In order to increase the receive frequency, it uses the pre-stage of the fie...

  • Y977A/B thunderbolt flash integrated module circuit

    2014-11-12 10:10:25116

    Y977A/B module can be applied to various household appliances forelectronic flashing control, such as tape recorders, audio flash show etc, it also can...

  • Inductive electronic doorbell 2

    2014-11-12 10:03:41126

    The inductive electronic doorbell circuit is composed of the infrared transmitter, infrared receiver circuit and music generating circuit, ans it is sh...

  • Eggs automatic incubator circuit diagram 2

    2014-11-12 07:33:19123

    The eggs automatic incubator circuit is composed of the power supply circuit, temperature detection control circuit and eggs timing turning circuit, an...

  • Shanghai Sharp R-230B Computer-Type Microwave Oven Circuit

    2014-11-12 06:56:32132

    The picture shows the Shanghai Sharp R-230B computer-type microwave oven circuit.In the picture the XP is voltage plug. The FU1 is fuse. The ST1 and ST...

  • Telephone Automatic Recording Control Device Circuit Diagram

    2014-11-12 05:19:32115

    The telephone automatic recording control device circuit is shown in the above picture. When there is ringing signal in the line (90V, 15Hz) or the tel...

  • Switching_time_tests

    2014-11-12 04:33:1887

    Figure 2-G shows a test circuit and waveforms for measuring switching time for the MAX326/27 .As a point of reference, tON should be between 500 and 10...

  • Two normal shock converter circuit principle diagram

    2014-11-12 03:50:1675

    When it needs high output power, we always adopts two transistors forward converter circuit with superimposed voltage, and it isshown in the diagram. T...

  • The commutating pole circuit of DC motor

    2014-11-12 03:33:55121

    The schematic diagram of the main pole and the interpole...

  • Electrical Control Circuit Using A Computer

    2014-11-12 03:17:3273

    This article describes the use of a computer printer port circuit, the circuits function is to control application using software and some interface ha...

  • Seashore biofeedback therapy device circuit diagram

    2014-11-12 03:06:0377

    The Q1 emitter junction is added reverse voltage for generating noise. IC1 is used as a voltage-controlled filter VCF, and IC2 is the voltage-controlle...

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