Amplifier Diagram

This is an Audio amplifier circuit diagram using transistors. Here, use 3 pairs of transistors 2sc5200 and 2sa1943. This circuit can make 500 watts of output. This circuit needs dual voltage positive, negative, and ground voltage. Here in this circuit, run with a maximum 50-0-50 voltage and 10 amperes. We …

tip41 and tip42 amplifier circuit diagram: This is the  tip41 and tip42 amplifier circuit diagram. This circuit can deliver 150 watts at 18-0-18 volts and 5 amperes. It’s a mono-audio circuit diagram. Here, use TDA2050 for the driver section. It’s a bridge-mode amplifier circuit diagram.  Tip41 transistor Polarity is NPN. …

2.1 amplifier diagram using TDA7377: This is a 2.1 amplifier diagram using the TDA7377 IC. This circuit can make 30+30 watts or 10+30+10 watts. This circuit is for 2.1. One is bass, and another 2 are surround. Bass can make 30 watts, and the surround are makes 10+10 watts. This …

Amplifier diagram using transistor C5198 and A1941: This is an amplifier diagram using transistor C5198 and A1941. This circuit can make 50 watts. It’s a simple amplifier circuit diagram board. like a school project. here use 2 transistors. PNP and NPN transistors. But voltage is a single positive or negative …

Amplifier diagram using tip41 and tip42: This is the amplifier diagram using tip41 and tip42 transistors. It’s a mono circuit diagram. This circuit diagram can make 100 watts using 35-0-35 volts. We can use 15-0-15 volts to 40-0-40 volts in this circuit board. Here, use 2 transistors. One is a …

150 watts amplifier circuit diagram using 2n3055 and MJ2955: This is the 150 watts amplifier circuit diagram using 2N3055 and MJ2955. We can use 35-0-35 voltage and 5 amperes. We can get the output to be 150 watts. It’s a mono board. For stereo, there is a dual circuit board. …

DIY car amplifier using 12 volt battery: This is a DIY car amplifier using 12 volt battery. HA1388 is a stereo audio power amplifier IC from Hitachi. This circuit can make a stereo mode 18+18 watts output. and in mono mode can make 35 watts of output. Here, use HA1388 …

600-watt amplifier circuit diagram using 2SC2922: This is a 600-watt amplifier circuit diagram using 2SC2922 transistors. here use the same transistors. All are NPN positive transistors. This circuit needs dual voltage: positive, negative, and ground voltage. We can use 25-0-25 voltage to 80-0-80 voltage.  2sc2922 trnsistor Type: NPN bipolar power …

DIY amplifier circuit using Tip41 and Tip42: This is the DIY amplifier circuit using Tip41 and Tip42, and 2sc5200 and 2sa1943 transistor. It’s a mono amplifier circuit diagram. This circuit can make 150 watts of output. Minimum voltage should be 20-0-20. and the maximum is 50-0-50 voltage. and 3 ampers.  …

This is a 2.1 audio amplifier circuit diagram, 25+50+25 watts. This circuit runs with a minimum 12-0-12 voltage to a maximum 25-0-25 voltage. But the best voltage is 15-0-15 to 20-0-20 voltage. This circuit has a stereo input for the surround output. The surround per channel got 25 watts. The …