Schematic Power Amplifier and Layout

Making Circuit Board Diagram for a Sega GameGear Inside gamegear using 74HC574, 5535, 53788 Circuit Diagram for a Sega Game Gear

High Fidelity AM Tuner Approaches to Wideband and High Fidelity AM MW Broadcast Band using mpf102 High Fidelity AM Tuner circuit diagram

STK4141 stereo power amplifier circuit based on single IC 2 x 30W Stereo Power Amplifier with STK4141

40W Audio Amplifier Circuit using STK465

Circuit diagram in making incandescent lamps This simple circuit that can be used to flash incandescent lamps up to 10W power rating. The circuit is ideal for making flashing beacons on automobiles and other applications like that.The circuit is nothing but  an astable multi vibrator based on Q1&Q2 ( BC557&BD139).The capacitor C1 is the main […]