Saturday, March 28, 2015. 100W Amplifier with Transistor 2N3055 and MJ2955. Tuesday, November 18, 2014. 2 x 15W Stereo Audio Amplifier with TDA4935. This is the scheme diagram of 2 x 15W stereo audio amplifier using single power IC TDA4935. The amplifier is a Class B stereo and is designed with the TDA4935 from Siemens, which delivers 15 watts each channel. It can also be configured in BTL or bridge, thus delivering 30 watts in mono channel configuration. Friday, June 20, 2014.

Friday, March 27, 2015. Mini Audio Amplifier with LM380. For stereo application, just build the identical circuit. Wednesday, November 19, 2014. 250 milliwatts Amplifier with TDA2822. Sunday, June 22, 2014.

Scheme Diagram and Product Review. This is a simple DC to AC inverter circuit project to convert a 12V DC battery become 230V AC. By doing simple modification you can also convert 6V DC to 230V AC or 110V AC. It can be used to power up the electronic devices which require low electrical consumption. 3000W Power Inverter 12V to 230V.

RF amplifier circuit design RF amplifier device review and guide. Friday, March 27, 2015. 5 MHz, 7 MHz and 10. 7 MHz may also be used. Saturday, June 21, 2014.

The collection of electronic circuit - schematics. Power supply, audio, microcontroller, digital circuits, analog circuits and more. Friday, March 27, 2015. This is the circuit diagram of rain detector alarm. When the sensor is wetted with the water, then the alarm will be activated. This circuit can be used for other purposes. Tuesday, November 18, 2014. Two Tone Electronic Siren Circuit.

Power supply - Battery Charger - Inverter. 12V DC Power Supply without Transformer. Power Supply Calculator for Server and Desktop Computer. 15A Negative Adjustable Power Supply. Triple Output DC Power Supply. This is the circuit diagram of triple output power supply.