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  • Simple Dc Motor Pwm Speed Control electronic circuit diagram

    2015-01-11 09:14:3470

    Circuit Explaination: The 555 Ic is wired as an astable and the frequency is constant and independent of the duty cycle, as the total resistance (R cha...

  • Simple signal generator circuit by 2N3906

    2015-01-11 08:57:37152

    This circuit is a simple signal.It can generate signals, both light and sound Alternating.Which can be applied to work. For example Taillight of bicycl...

  • Simple Lie Detector electronic circuit diagram

    2015-01-11 08:21:0576

    Here's a simple lie detector that can be built in a few minutes, but can be incredibly useful when you want to know if someone is really telling you th...

  • Simple 12 Volt Charger circuit

    2015-01-11 08:13:31109

    This is the circuit of a simple12 volt battery chargerforLead Acid battery. It gives12 voltand5 Ampscurrent for quick charging of the battery. If the b...

  • 16C71 IC For Experimenting With A Simple DC Servo Motor

    2015-01-11 07:59:4677

    Description: This is a control of servo motors in software programming using PIC 16C71 microcontroller. The input signals are between 0 5V delivered by...

  • Simple differential amplifier circuit

    2015-01-11 07:47:4483

    Operational amplifiers Al and A2 are connected in a noninverting configuration of their training sorties amplifier A3. The operational amplifier A3-one...

  • Simple Active antenna in SW/MW/FM bands

    2015-01-11 07:44:00222

    This is a simple active antenna circuit, for the radio receiver SW/MW/FM band. It is a circuit to try to work on many brands of radios. This circuit ha...

  • Simple delay speakers

    2015-01-11 07:44:0094

    This circuit is small-sized circuit at can build easy, and usable get easy between a loudspeaker with amplifier. By have relay be switch edit during op...

  • Simple flashing light by transistor BC548

    2015-01-11 07:33:55276

    This circuit basically the base of LED Flashing circuit, the character generally be have Transistor stay 2 work alternate be be like the automatic swit...

  • Simple Infra-Red Transmitter/reciever Shematics

    2015-01-11 07:19:4787

    This 1 channel infrared transmitter/receiver remote control is the cheapest and simplest you can find. The transmitter transmits a sequence of pulses o...

  • Just a Bloody Simple Negative Power Supply

    2015-01-11 07:07:3375

    Are you really frustrated at the time youre cannot find the suitable and simple negative power supply when you need it the most? Well, isnt doing an el...

  • Simple UPS Circuit Diagram

    2015-01-11 07:07:29701

    This circuit is a simple UPS circuit diagram. Input voltage range is 220V AC derived voltage by the transformer into a voltage 12V. 12V AC voltage is p...

  • How to build Simple Capacitive Touch Sensor

    2015-01-11 06:39:30105

    Description Capacitive touch sensors are based on the electrical capacitance of the human body. When, for example, a finger comes close to the sensor, ...

  • simple FSK/AFSK Modulator

    2015-01-11 06:36:36443

    Audio frequency-shift keying (AFSK) is a modulation technique by which digital data is represented by changes in the frequency (pitch) of an audio tone...

  • Simple remote control tester circuit

    2015-01-11 06:28:5186

    When the remote control is not working, first check the battery before, It may be loss.If it is good,so detect transmit infrared light device.However, ...

  • Simple Infra Red Remote Switch

    2015-01-11 06:09:16120

    The original scheme of this project was published in May of 2005 of the electronic magazine for you. The diagram down is practically the same. A module...

  • Simple Code Lock

    2015-01-11 05:51:14272

    This is Simple Code Lock circuit. This circuit will turn on a relay when the 8-way DIP switches receives the correct code.? Here is the schematic diagr...

  • Simple Headlight Reminders

    2015-01-11 05:46:0469

    These two headlight reminder circuits are easy to install and operate on the KISS (Keep It Simple Stupid) principle. The simple circuit involves adding...

  • Simple Miniature Motor Controller by LM317

    2015-01-11 05:44:5795

    I got this from a dosingpump control circuit. we use cool IC is no.lm317 circuit, It can uses withpower supply source 24VDCand adjust voltage output 1....

  • Simple USB Geiger Counter

    2015-01-11 05:38:5689

    Sylvain submitted his latest project: a geiger counter with a USB interface. Thanks for sharing your nice project! ?source : http://electronicfr.com/in...

  • Simple DC-DC Converter Circuit Schematic (2N3053)

    2015-01-11 05:25:25200

    This article describes the Simple DC-DC Converter Circuit Schematic (2N3053). The principle is very simple, very practical. The circuit components can ...

  • Simple Field Strength Meter I Circuit

    2015-01-11 05:17:58142

    Useful for checking transmitters and antennas, this circuit uses a voltage-doubling detector D1 and D2 (HP 5082-2800 hot carrier types). D1 and D2 can ...

  • Simple lead acid battery charger circuit design

    2015-01-11 05:06:5597

    Battery charger circuits For this simple lead acid battery charger we need a center tapped transformer (12V 0V 12V) which need to give a 5 amperes curr...

  • Simple step down dc converter multi voltage

    2015-01-11 04:53:0986

    This again the one circuit that can is dc regulator themany voltage get simplely. OrSimple step down dc converter multi voltage. By have R1 be formed f...

  • Simplest RF Transmitter circuit diagram

    2015-01-11 04:46:21282

    This is probably the simplest radio transmitter that you will find anywhere. It has a total of five parts and can be constructed into a very small spac...

  • Simple Voltage comparator using CA3140

    2015-01-11 04:43:30108

    This circuit is a circuit diagram indicates when the input voltage differs from two defined limits, V1 and V2. The limits that can be adjusted and the ...

  • Simple Servo Tester Circuit

    2015-01-11 03:43:59196

    Simple Servo Tester Circuit Circuit diagram click here to download schematic in pdf This is a simple servo tester which will comprehensively test the c...

  • Simple Square wave Generator(BC549C)

    2015-01-11 02:54:2173

    This article describes the Simple Square wave Generator (BC549C). The principle is very simple, very practical. The circuit components can help you und...

  • Simple Surround Sound Decoder (SMBJ15CA)

    2015-01-11 02:24:2084

    This article describes the Simple Surround Sound Decoder (SMBJ15CA). The content is very simple, very helpful. Components in this article can help you ...

  • Simple code lock circuit

    2015-01-11 02:07:4881

    This simple code lock circuit described here is of an electronic combination lock for daily use. It responds only to the roght sequence of four digits ...

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