Top Circuits Page 178
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The following circuit shows about Weller WLC100 Electronic Soldering Station Circuit Diagram. This circuit using the Q4012LPH Transistor. Features: for safety, temperature controlled, soldering station and works really well for most applications, simple....
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The following circuit Shows about Simple 100W Inverter Circuit Diagram. This circuit based on the CD4047 IC. Features: low power CMOS ....
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The following circuit shows about 10 Dancing LEDs Electronic Circuit Diagram. This circuit based on the LM358 IC. Features: IC1A amplifies about ....
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The following circuit shows about Plant Moisture Meter Circuit Diagram. This circuit based on the LM741 IC. Features: meter indicate whether it is ....
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The following circuit shows about Light Activated Switch Circuit Diagram. This circuit based on the LM311 IC Features: voltage comparator circuit ....
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The following circuit shows about Designing Simple Digital Multimeter Circuit Diagram. This circuit using the ADD3501. Features: combines (volts, ....
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The following circuit shows about Infrared Toy Car Motor Controller Circuit Diagram. This circuit based on the 4017IC. Features: operating at ....
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The following circuit shows about PC Adapter 12V Circuit Diagram. Features: a current limiting circuit is connected in series with the12V supply, ....
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The following circuit shows about Practical Electronics/Plugins/Astable Circuit Diagram. This circuit based on the 555 Timer IC. Features: gives a pulse of about 2Hz with a very low mark-space ratio, used for any number of things, single 555 Astable, plugin....
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The following circuit shows about Three Phase Auto Changer Circuit Diagram. This circuit using the 2N2222 Transistor. Features: transformer with ....
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The following circuit shows about Sound Operated Flip Flop. This circuit based on the LM324 IC. Features: condenser microphone is used for picking ....
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The following circuit shows about Single Supply Phase Locked Loop Circuit Diagram. This circuit based on the LM331 IC. Features: the response of ....
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The following circuit shows about Audio Amplifier 25 Watt Circuit Diagram. Features: used in practically every mass market stereo receiver manufactured, better ....
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The following circuit shows about Infrared Motion Sensorcircuit diagram. Features: With NE555 IC, The detection zone coverage is 80 degrees ....
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The following circuit shows about Video and DVD Modulator in VHF / UHF Circuit Electronic Diagram. Features: oscillator uses a transistor for high ....
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The following circuit shows about Bells Ring Generator Electronic Circuit Diagram. Features: generates a dual-tone bells ringing similar to most ....
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The following circuit shows about Car Door Keypad Electronic Circuit Diagram. Features: lower pin-count lower cost device, uses an MC68HC908AZ60A, ....
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This circuit shows about 4011 IC For Protection Surge Electronic CIrcuit Diagram. Features: used to delay other appliances connected to the output ....
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This circuit shows about 300-350W Lighting Control Circuit Diagram . Features: Cheap to build, Simple circuit, 120V AC voltages. Component: ....
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Description: This circuit shows about 6-12 Chanel TV Transmitter-Coupling Circuit Diagram. Features: used to stabilize the 10 P to work in the 6-12 channel ....
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This circuit shows about LM319 IC For Thermostat Circuit Diagram. Features: 2 watt potentiometer for triac power control, 10 Meg resistance ....
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This circuit shows about Signal Generator Electronic Circuit Diagram. Features: UNLESS OTHERWISE SPECIFIED, RESISTANCE VALUES ARE IN OHMS, ....
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555 Timer TV Remote Controlled Home Appliance Circuit Diagram. Features: 555 timer IC to avoid fast switching. you can only switch the circuit ....
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The Circuit Diagram shows a voltage regulator meeting these requirements that is built from discrete components. The two sets of component values are for a voltage of 6. 3 V (upper) and 12. 6 V (lower). Component: BC547 and BC557 Transistor, Diode, Preset,....
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The circuit diagram of the circuit variable regulator, which uses IC L200, as regulator of voltage and current, IC For this comes from the company ....
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This is first version of laser diode power supply, and current source using n-channel power device. Component: LM358D IC, Transistor, Resistor, ....
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This circuit function for combination lock with auto reset. 4 Digit Enter Combination, C-Mos Design, Low Standby Power, and 9 to 15 Volt Operation ....
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This circuit have a function for digital cameras. It`s known the digital cameras have considerable power consumption. For example my camera ....
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This circuit built from the ubiquitous LMC555 timer IC. Are typically used in laboratory power supplies and other test and measurement equipment ....
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This following circuit shows anpower supply wiring diagram for Nissan 300ZX, sport car called as Fairlady Z. Component: lighting switch,ECCS, fuse ....
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This following circuit shows a 3A Switching Regulator Circuit. This circuit based on the LM317K IC. This is a simple and low cost switching ....
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The following circuit shows about High Voltage, Low Current Supply. Feature: Used for (biasing of gas-discharge tubes, radiation detectors, etc), ....
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The following circuit shows about Multi Output Instrument Power Supply Circuit Diagram. Features: obtain multiple voltage values for cost reduction, basic ....
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The following circuit shows about Alarm Power Supply Circuit Diagram. Features: 1-amp current, suitable for the Modular Burglar Alarm, 12-volts ....
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The following circuit shows about PFC Switching Power Supply Circuit Diagram. Features: suited for 1U (1.75-inch), minimise input harmonic ....
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The following circuit shows about 3V Power Supply For RF Remote Control Circuit. This circuit Based On the AT90S2323 IC. Features: 2400bps ....
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The following circuit shows about Battery Replacement Power Supply Circuit Diagram. This circuit Based On The LM317 IC. . Features: to replace ....
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The following circuit shows about How To Build The Variable DC Power Supply Circuit. This circuit based on the 7805 IC. Features: other output is ....
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Improved Vibrating Battery Tester. This Circuit Based On The LM393 IC. Features: to test the batteries,It will test AAA, AA, C and D cells, as ....
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The following circuit shows about Elektroblock Circuit Diagram Using 12V Power Supply. Features: Other control and monitoring functions, The 18 A LAS 1218 ....
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The following circuit shows about Power Supply For Amplifier Circuit Diagram. Features: Easy to build, supported by an adeguate electric response, make a ....
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The following circuit shows about L200 Regulator Power Supply Circuit Diagram. Features: used in power supply with voltage and current ....
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The following circuit shows about SciTech PS-3R Power Supply Circuit. Features: 13.8vDC, 5 Amps Surge, 3 Amps Constant. Component: Transistor, ....
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The following circuit shows about 1.5 V Lead-Acid Battery Charger Circuit Diagram. Features: comparator s output controls the voltage regulator, ....
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The following circuit shows about LM317T IC Fir Solar Battery Charger Circuit Diagram. Features: Simple circuit, for AA and AAA rechargeable ....
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The following circuit shows about Emergency Light With Battery Charger Circuit Diagram. Features:automatic switching-on of the light on mains ....
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The following circuit shows about 9V Power Supply For Garage Shed Alarm Circuit Diagram. Features:single-zone burglar alarm circuit, used with the ....
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The following circuit shows about Ni-Cd Battery Charger Super Fast Circuit. Features: based on the IC MAX 712, Ni-Cd battery at 3oomA, charging ....
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The following circuit shows about 6/12/24V Lead Acid Battery Charger Circuit Diagram. Features: ssentially a high-voltage pulse generator which is ....
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This circuit shows about 1,5V LED Power Supply Circuit Diagram. Features: needed a step up transformer (40:60)easily provide. Component: IC, ....
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This circuit shows about 7806IC For Automatic Battery Charger Circuit DIagram . Features: designed for a car battery (about 40 Ah rating), used ....
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This circuit shows about LM2576T IC Step-Down Switching Power Supply Circuit Diagram. Features:60V input voltage, 3.3 V/5V/12V/15V output ....
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0.1V to 50V Variable Power Supply Circuit Diagram. Features: the lowest current limit is 0.6 ampere, opamp CA3130 compares the reference voltage ....
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is a crystal radio circuit that is simple in design but ineffective in tuning to the medium wave AM broadcast band. Component: Antenna, ....
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the circuit diagram of a simple radio that uses one transistor and few other passive components.. Component: Diode, Capacitor, Inductor, Resistor, ....
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Function: step down the antenna impedance from ‘high to to 50? and not, as would be expected, to effect a change from balanced to unbalanced. Component: ....
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This is a remote control Circuit that uses radio frequency electrical signal to control a variety of applications. Component: Transistor, ....
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the circuit diagram of an AM transmitter circuit based on three transistors. With correct tuning and a matching antenna, the transmitter can ....
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This Circuit using only a single cell 1.5V battery.C1 need to be adjusted for peak reading. Then, to use it, turn on the transmitter and meter. ....
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The circuit diagram of the single chip AM radio. The circuit is designed around the IC ZN414Z which is a ten transistor tuned radio frequency ....
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This Circuit can be used to jam FM radios in its vicinity. This is a classic single transistor oscillator operating in the VHF region. Working principle of the circuit is very simple and straight forward. Powerful VHF oscillations from the circuit will....
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The moderate power FM transmitter circuit employing two transistors.The voice signals picked by the microphone will be amplified by the transistor ....
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This circuit have a very stable and simple FM transmitter circuit. This transmitter can attain a range of around 200 meters if have a matching ....
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This circuit will help to filter out the interference signal and ensure that the signal received from the Morse code station stand out. The ....
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This is a FM transmitter circuit diagram. This circuit using 2N2222 Transistor so can be operated with 3V, and also can send signals up to 50m ....
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This is simple transmitter circuit diagram which has some what good coverage. This circuit can be operated with 9-12V power supply. To tune this ....
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The Fm jammer circuit diagram transmit VHF signals.Normally powerful oscillation of the circuit interrupt FM signals. Jammers are ban in lots of ....
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This is a part of a 100W RF amplifier. This circuit built based on RF power transistor BLY94. Component: BLY94 Transistor, Inductor, ....
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This circuit shows a 2W RF amplifier circuit . This amplifier is based on the M/A-Com LF2810A MOSFET. The transistor is actually a 10 watt, 28 ....
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This is a very simple circuit of UHF band TV antenna booster with 15dB gain power. This low cost antenna booster is simple and easy to build. This ....
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This circuit shows a Car Radio Audio Amplifier Datasheet With TDA2003. This TDA 2003 datasheet has electrical characteristic, schematic wiring ....
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The following circuit shows a Schematic diagram for the One Transistor FM Radio with Improved Audio Gain. Features: super-regenerative design, ....
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The following circuit shows a Single Chip FM Radio Circuit. This circuit based on the IC TDA 7000 or 7400. Features: low cost FM radio circuit ....
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The following circuit shows about RF amplifier for FM 88-108 MHz with no tune (broadband) Circuit Diagram. This circuit using the BLV10 & ....
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The following circuit shows about AM/Shortwave Radio Frequency Calibrator Circuit Diagram. This circuit based on the 74LS93 IC. Features: The ....
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The following circuit shows about Power Amplifier Electronic Circuits-Tube Audio RF Amplifiers Circuit Diagram. This circuit based on the LM324 IC ....
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The following circuit Shows about Stable 60 Hz Frequency Signal Generator Circuit Diagram. Features:0.068uF caps inside a feedback loop, DC-to-AC ....
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The following circuit shows about UHF Indicator Wavemeter Circuit Diagram. This circuit using dual BF494 Transistor. Features: oscillator is ....
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The following circuit shows about VHF Pre-Amplifier Circuits Diagram. This circuit using the BFS17 Transistor. Features: used as a VHF ....
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The following circuit shows about 20dB VHF Amplifier Circuit Diagram. This circuit using the BF197 Transistor. Features: simple circuit, with ....
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he following circuit shows about 10.7 MHz RF Amplifier And Filter Circuit Diagram. Features: capacitances of a power MOS-FET become significant, ....
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The following circuit shows about simple TV Transmitter Circuit Diagram. This circuit based on the LM1889 IC. Features: quadrature chroma modulators and RF ....
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The following circuit shows about AM Broadcast Detector Circuit Diagram. Features: with 10KHz notch filter, fits well with a low voltage single ....
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The following circuit shows about Field Strength Meter Circuit Diagram. Features: useful for radio frequency hobbyist and enthusiast, uses only ....
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The following circuit shows about Noisy Regen Receiver Circuit Diagram. Features: Noisy Regenerative Receiver Circuit, making it easier to ....
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The following circuit shows about Noisy Regen Receiver Circuit Diagram. Features: used in model remote-control systems, 27-MHz superhet receiver ....
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The following circuit shows about LM1800 IC Integrated FM Stereo Demodulator Circuit. Features:excellent sound quality, high quality FM stereo, ....
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The following circuit shows about A933 Transistor Telephone Listening Circuit Diagram. Features: can be tuned from 88 to about 94Mhz, simple ....
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The following circuit shows about SCR BRY35 For Simple Radio Control Circuit. Features: simple and efficient receiver for operating:(starter ....
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The following circuit shows about 550 to 1100 KHz AM Receiver Circuit. Features: used to adjust the sensitivity and selectivity of the circuit, ....
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The following circuit shows about 88-108MHz FM Transmitter Circuit Diagram. Features: 1W transmitter Tetsuo style. Component: Capacitor, ....
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This circuit shows about BF495 Transistor For Am Transmitter Radio Circuit Diagram. Features: powerful AM transmitter, using ceramic ....
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This circuit shows about LM741 Ham Radio Circuit Diagram. Features: including AM, FM, 7 MHz SSB Transceiver, FSM, Dummy load, DSB transmitters, ....
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This circuit shows about NE5532 IC For FM Stereo Radio Decoder Circuit Diagram. Features: simple circuit, using NE5532 IC. Component: IC, ....
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The following circuit shows about 40 MHZ/400 MHZ Frequency Counter Circuit Diagram. This circuit based on the PIC16F84 IC. Features: with ....
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This circuit shows about Remote Control Using Radio Telephone Circuit Diagram. Features: used to switch appliances from any distance, overcoming ....
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Function: to increase or decrease the time constant with the capacitor, which increases or decreases the ramp time. Component: Transistor, Capacitor, Resistor, ....
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a single-line diagram of the ship`s service generator and switchboard connections for a destroyer. Component: Resistor, Capacitor, Transistor, ....
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Function: used to give balanced little distortion amplification and level shifting to wide bandwidth differential signals. Component: LMH6552 IC, Resistor, ....
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The relay logic circuit forms an electrical schematic diagram for the control of input and output devices. Component: Resistor, Capacitor, ....