Note on the capacitor C8 : there are patterns in which the capacitor is present, the other where it does not appear.
Parts list : R1 : 620 ohm C1 : 1 uF C2 : 10 uF C3 : 100 nF C4 : 100 uF C5, C5' : 100 nF C6 : 1uF C7 : 100 nF C8 : 1 nF U1 : TDA 2003
Class-D Power Audio Amplifier Using MD7120 MOSFET Driver This is the circuit design of Class-D…
This is the circuit diagram of active antenna amplifier for FM radio device. With only…
This is the schematic design of 400 Watt 70 Volt amplifier capable to deliver about…
This is the circuit diagram of 150W power amplifier which built using power transistors. The…
This is the circuit design of 1000W stereo audio amplifier. It is a very good…
This is the circuit design of 150W car audio amplifier. The circuit is divided in…