1500W Power Amplifier

55 years ago

This is a very high 1500W power amplifier circuit diagram by Rod Elliott. The circuit is built using 10 pairs…

1W Stereo Headphone Amplifier based TDA2822

55 years ago

Above circuit diagram is the schematic of 1W stereo headphone amplifier. The circuit is built based TDA2822, designed for use…

Western Music Generator based IC HT82207

55 years ago

This is the schematic diagram of Western music generator circuit based on single IC HT82207. This circuit is able to…

Solar Powered Mobile Phone Battery Charger

55 years ago

This is the schematic diagram of solar powered mobile phone battery charger. The circuit is designed to charge the battery…

Easy Build FM Transmitter

55 years ago

This is a low cost and easy build low powered FM transmitter. The range of the FM transmitter claimed about…

Ultrasonic Motion Detector

55 years ago

This is a ultrasonic motion detector (or movement detector) circuit. The circuit claimed has a high movement sensitivity. Even air…

Audio/Video to UHF TV Signal Converter (Modulator)

55 years ago

This is the circuit diagram of audio/video modulator. The circuit will convert an audio and video signal into a UHF…

8W Fluorescent Lamp Inverter based ZTX652

55 years ago

This circuit is basically a 8W inverter circuit. The? circuit continues to be intended to drive an 8W fluorescent lamp…

1000W Power Inverter

55 years ago

1000W Power Inverter circuit diagram: This is the power inverter circuit based MOSFET RFP50N06. The inverter capable to handle loads…

DC to DC Converter +5V to +12V

55 years ago

This is the fixed 5V to 12V DC to DC converter. The circuit application converts input voltage of 5V (range…