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  • Mazda 626 backup light circuit diagram

    2014-12-23 05:57:3678

    Reprinted Url Of This Article: http://www.seekic.com/circuit_diagram/Automotive_Circuit/Mazda_626_backup_light_circuit_diagram.html...

  • 1.5 Volt LED Flashers(LM3909)

    2014-12-23 04:26:05102

    This article describes the 1.5 Volt LED Flashers (LM3909). The content is very simple, very practical. The components of the article can help you under...

  • 18 LED dimmable LED lamp by LM2941C

    2014-12-23 03:47:20132

    This circuit is a dimmable whiteLED lamparray with 18LED Display. The lamp brightness is regulated as long as the input voltage is above 10.5V. A low-d...

  • Voltage Controlled Power Supply Tester by OPA277

    2014-12-23 03:41:42122

    Figure 1 While testing the power supplies or discovering their potential problems, you must apply dynamic and static tests. This circuit, namely curren...

  • Using LED As A Light Sensor(TL071 )

    2014-12-23 02:08:38149

    This article briefly describes Using LED As A Light Sensor (TL071). This principle is easy to understand, but also very practical. Depth understanding ...

  • LED Flasher Using Transistor

    2014-12-23 02:01:3499

    This simple LED flasher circuit will turn ON and OFF two LED alternatively. The first LED will turn ON when the second LED is OFF for some period, then...

  • Automatic LED Emergency Light-Modified Version

    2014-12-23 01:52:38148

    Hi All Readers of CircuitsToday, As there is serious discussions going on about our previousAutomatic LED Emergency Light Circuit using LM 317,Mr.Seeth...

  • Courtesy Light

    2014-12-23 01:44:3088

    15 seconds delayed switch-off, A good idea for bedroom lamps This circuit is intended to let the user turn off a lamp by means of a switch placed far f...

  • Using AC for LED Christmas Lights(4011B)

    2014-12-23 01:12:0887

    This article briefly describes Using AC for LED Christmas Lights (4011B). This principle is easy to understand, but also very practical. Depth understa...

  • LED Torch Uses Blocking Oscillator(BC337)

    2014-12-23 00:33:23404

    This article briefly describes the LED Torch Uses Blocking Oscillator (BC337). This principle is easy to understand, but also very practical. Depth und...

  • 60W-flashing-light

    2014-12-22 23:57:1795

    The 2N6101 transistor should be mounted on a small heatsink. The 300-KO resistor controls tbe off period and might need to be adjusted if transistor ga...

  • DRIVING A BI-COLOUR LED Circuit

    2014-12-22 23:45:21112

    DRIVING A BI-COLOUR LED Circuit Some 3-leaded LEDs produce red and green. This circuit alternatelyflashes a red/green bi-coloured LED: Reprinted Url Of...

  • Fuse Condition Monitor with LED Indicator

    2014-12-22 23:35:3987

    Figure 1 In the field of electrical and electronics engineering, a fuse (short for fusible link) is considered as a safety tool to protect any electric...

  • Light-Controlled Oscillator Circuit

    2014-12-22 23:21:2073

    This circuit can be used as a light detector and possibly as an aid for the visually handicapped. The frequency of the oscillator is determined by the ...

  • Push-bike Light (BD438)

    2014-12-22 23:16:3297

    This article describes the Push-bike Light (BD438). The content is very simple, very helpful. Components in this article can help you understand better...

  • Voltage Controlled Oscillator for Commercial FM Band

    2014-12-22 23:00:0375

    VCO (voltage controlled oscillator) is an electronic signal generator which produce a signal that has variable frequency depends on a voltage level at ...

  • Led Christmas Tree Light Flasher Circuit

    2014-12-22 22:42:23217

    Three individual flashing circuits that use an LM3909 LED flasher/oscillator IC create the appearance of a pseudo-random firing order. The combination ...

  • Automatic dimming light circuit

    2014-12-22 22:28:5782

    Lamp dimmer. The figure below shows the circuit can be used for lamp dimming. It uses a small quantity of components, which can be installed inside the...

  • Touch Sensitive Light Dimmer(SLB0586A)

    2014-12-22 22:26:46247

    This article describes the Touch Sensitive Light Dimmer (SLB0586A). The principle is very simple, very practical. The circuit components can help you u...

  • Emergency Light and Alarm Circuit

    2014-12-22 22:21:3885

    The device is the role of a power outage, the lights automatically illuminate. Here to introduce you to this device Circuit: The circuit to avoid the u...

  • Multi-Colour LED(4503)

    2014-12-22 21:47:48103

    This paper introduces the Multi-Colour LED (4503). This principle is easy to understand, but also very practical. Depth understanding of circuit elemen...

  • Infra-red Light Barrier (LD271 )

    2014-12-22 21:00:58266

    This article briefly describes the Infra-red Light Barrier (LD271). This principle is easy to understand, but also very practical. Depth understanding ...

  • Temperature-Controlled Switch(TLC271)

    2014-12-22 20:20:03145

    This article describes the Temperature-Controlled Switch (TLC271). The principle is very simple, very practical. The circuit components can help you un...

  • LED chaser(AT24C16)

    2014-12-22 20:10:4683

    This article describes the LED chaser (AT24C16). The content is very simple, very practical. The components of the article can help you understand bett...

  • Flasher-light control

    2014-12-22 20:04:17111

    The circuit is a two-stage, direct-coupled transistor amplifier connected as a free-running multivibrator Both the flash duration and flash interval ca...

  • Automatic night light

    2014-12-22 19:00:46116

    Automatic night light circuit Description. A cheap and simple automatic night light using few transistors and NE555 timer is shown here. The circuit wi...

  • How to build LED Bike Light Circuit Project

    2014-12-22 19:00:0692

    Description On my mountain bike I always used to have one of those well-known flashing LED lights from the high street shop. These often gave me troubl...

  • PUT Controlled Sawtooth Wave Generator

    2014-12-22 18:59:5286

    PUT CONTROLLED SAWTOOTH WAVE GENERATOR A PUT controlledsawtooth generatorcircuit is shown in figure. When power is first applied, theprogrammable uniju...

  • Crystal-controlled oscillator for ssb

    2014-12-22 18:49:34130

    This oscillator may contain several switched crystals to provide channelized operation. A buffer amplifier may be added, if desired. Reprinted Url Of T...

  • Bicycle Back Safety Light Circuit Schematic

    2014-12-22 18:42:5384

    Flashing 13 LED unit, 3V supply, Also suitable for jogger/walkers This circuit has been designed to provide a clearly visible light, formed by 13 high ...

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