Electronic Circuit And Diagram - Jun 14, 2013 · This circuit can be applied in digital-controlled audio application, for example to select the active input line by a micro controller. For such purpose, we . This is an active stereo tone control circuit using very well known op-amp IC of TL072. The circuit include mic pre-amp and mixer control. In this design, we have two inputs: one for line (stereo), one for microphone and has control of the three audio frequency (high/treble, medium and low/bass).. A circuit diagram (electrical diagram, elementary diagram, electronic schematic) is a graphical representation of an electrical circuit.A pictorial circuit diagram uses simple images of components, while a schematic diagram shows the components and interconnections of the circuit using standardized symbolic representations. The presentation of the interconnections between circuit.
Dec 19, 2017 · This LDR circuit diagram shows how you can make a light detector. An LDR or “Light Dependent Resistor” is a resistor where the resistance decreases with the strength of the light.. Automatic Gain Control PreAmplifier Circuit Diagram. The preamp circuit uses an easily obtained 741 op amp set for an internal gain about 200.. Jun 11, 2018 · We feature 2000+ electronic circuits, circuit diagrams, electronic projects, hobby circuits and tutorials, all for FREE! Since 2008 we have been providing simple to understand educational materials on electronics for engineering students and hobbyists alike..
Dec 19, 2017 · I have been looking for a good stereo amplifier circuit diagram for a long time. I am not a HiFi geek, I just wanted to build a simple stereo amplifier that could drive some speakers for my desktop computer.. Apr 01, 2014 · A collection of free and paid circuit drawing softwares which can be used to draw wiring diagrams, schematic diagrams, electronic circuit diagrams.. Low Ripple Regulated Power Supply Circuit Diagram. This circuit may be used where a high current is required with a low ripple voltage (such as in a high powered class AB amplifier when high quality reproduction is necessary )..
has 45,000+ electronic circuits, cross-referenced into 500+ categories. We have searched the web to help you find quick design ideas. We make every effort to link to original material posted by the designer. Please let us if you would like us to link to or post your design.. Power: Power Supply : Power supply schematic: inverter schematic: Neon lamp inverter circuit: power circuit: inverter circuit: power supply circuit: pwm circuit. Dec 18, 2015 · We have built some security alarms like PIR sensor based motion detector and burglar alarm circuit. In this circuit we are going to build a laser security alarm which uses a laser light and a laser light detector circuit. It gets activated when someone crosses it..
Aug 20, 2015 · IR Transmitter and receiver are used to control any device wirelessly, means remotely.TV remote and TV are the best example of IR transmitter and receiver. TV generally consist TSOP1738 as the IR receiver, which senses modulated IR. Apr 12, 2001 · Electronic Circuit Schematics. Note that all these links are external and we cannot provide support on the circuits or offer any guarantees to their accuracy..