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Temperature warning indicator circuit
The circuit is a low temperature regulator, supervisor, warns us about global warming. Temperature control is done by the thermistor TH1,...
Simple Triangle wave, Square wave Generator Circuit
In tnis post we learn a simple circuit idea which may be used for producing important waveforms such as triangle waveform and square wavefo...
Adjustable Voltage, Current Power Supply Circuit Using IC L200
IC2 is connected as a differential amplifier and compares the signals at its two inputs. Referring to the circuit diagram: the input compris...
Using Home Music Power Amplifier Circuit Diagram
This is the simple Using Home Music Power Amplifier Circuit Diagram. This Power Amplifier built on a chip TDA7386. a sample of a simple b...
Simplest Single Phase Preventor Circuit for Three Phase Motor Potection
For a 3-phase induction motor,Lit is necessary that all the three phases of supply are present while it is on load. When any one of the fus...
Simple Portable battery Powered USB Charger Circuit
This is a portable battery powered USB charger circuit. This circuit is able to charge your PDAs, Ipods, Mp3 players and any device that ...
12V 50W Switching Regulator Circuit Diagram
The schematic diagram below shows a simple trivial low-cost 12 volt DC 50W off-line SMPS switching power supply circuit. It can be used for...
Precision Full-Wave Ac-Dc Converter Circuit Diagram
A dc level is produced that corresponds to the ac input rms value (if sine wave), -i set the gain of IC2 to 1.11. This factor is the average...
Pure Sine Wave Inverter, Using IC 555
The proposed circuit generates accurately spaced PWM pulses which imitates a sine wave very closely and thus can be considered as good as ...
Using TE555-5 LED FX LED Circuit Diagram
This is the ic based circuit diagram , Using TE555-5 LED FX LED Circuit Diagram. This circuit uses the latest TE555-5 LED FX chip from Tal...
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Power Amplifier Genneral Purpose by IC TDA2030
This is Power Amplifier Genneral Purpose circuit,main part is IC TDA2030.
It is OTL Amp 10W rms at 8ohm.
Circuit Diagram:
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0-30 Volt Power Supply
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100 Watt Inverter
100Khz Multiple Output Switching Power Supply Circuit
12 Vdc Battery Operated 120 Vac Power source Circuit Diagram
12 volt
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2015
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Temperature warning indicator circuit
Simplest Transformerless LED Drivers
How to build Decibel Meter
How to build Fading Red Eyes
Mains Powered White LEDs using Resistor only
Making a Subwoofer Crossover Network
How to build Automatic 12 Volt Lamp Fader
How to Build Long Loopstick Antenna
Whistle Remote Control Circuit - Appliances ON/OFF...
FM Beacon Broadcast Transmitter (88-108 MHz) Circuit
120 VAC Lamp Dimmer Circuit
12 Volt Lamp Dimmer Circuit Using 555 IC
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Make this Electronic Ignition Circuit
How to build Analog Milliamp Meter Used as Voltmeter
Reverse Lamp Dimmer Circuit for Simulating Sunrise...
Digital Voltmeter Circuit
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Simple Field Strength Meter Circuit
Making a Home Theater System Using IC TDA 7560
Making a Simple 1.25 to 35v Variable Power Supply ...
Simplest Single Phase Preventor Circuit for Three ...
Piezo Buzzer Driver Circuit Diagram
Adjustable Voltage, Current Power Supply Circuit U...
AC Mains Voltage Stabilizer Circuit
Simple Fish Caller Circuit
Deriving High Current from 7805, 7812 Voltage Regu...
Electronic Water Pressure Switch Circuit
Digital Voltmeter and Ammeter Circuit Module
Hi-Fi audio amplifier by ic TDA2003
Power Amplifier Genneral Purpose by IC TDA2030
The multi-purpose Amplifier using TDA2030
Inverter 12V to 220V 100W by Transistor
9V to 13.5kV Inverter Circuit
Automatic Fuse Circuit
Tunable Bandpass Filter Circuit Diagram
Best Audio Compressor Circuit Diagram
Build a Scanner Voice Squelch Circuit Diagram
Latch Debouncer Switch Circuit Diagram
A Charge Pump Circuit Diagram
Precision Full-Wave Ac-Dc Converter Circuit Diagram
Step up Down DC - DC Converter Circuit Diagram
Simple 12 -16V Converter Circuit Diagram
Simple Signal Injector Circuit Diagram using 555
Police Lights associate crystal rectifier Project ...
Simple 8V From 5V Regulator Circuit Diagram
Over voltage Protection for Logic Circuit Diagram
Automatic 6 volt, 12 volt, 24 volt Lead Acid Batte...
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