Amplifier Diagram

100 watt amplifier board This is a 100 watt amplifier board. it’s a mono-circuit diagram. TDA7294 is a popular IC. It can make 100 watts maximum in bridge mode. we can use single voltage Ac 15 volt to 28 volt. the output will depend on voltage. strong voltage can make …

100Watts amplifier using TDA7294 This is a mono-circuit diagram for the TDA7294 IC. 100Watts amplifier using TDA7294. It’s a bridge-mode circuit diagram. Using strong voltage and a high-quality IC, we can get a maximum of 100 watts. We can use DC 37-0-37 voltage and 3 amperes. We also need 18-volt …

Easy amplifier circuit using transistor This is an Easy amplifier circuit using transistor . This is a stereo audio diagram that is 100+100 watts. we can use a maximum of 35-0-35 voltage and 5 amperes. here use 2sc5200 and 2sa1943. We can also use others like tip41 tip42. 4558 ic …

DIY 12 voltage amplifier circuit This is a DIY 12-voltage amplifier circuit. It runs with only 12 voltages, positive and negative. This circuit can make 15 watts. it’s a mono-amplifier circuit diagram. we can use 10-voltage to 18-voltage. tda2030 used in this circuit. we also can use tda2050. the circuit …

Amplifier circuit 1000 watts This is an amplifier circuit for 1000 watts using 2sc200 and 2sa1943. This diagram can make 1200 watts. We can use 35-0-35 voltage to 80-0-80 voltage and 15 amperes. We know that Voltage X amperes = Watts, so we are using 60-0-60 voltage and 15 amperes. …

Amplifier circuit 200 watts This is an amplifier circuit 200 watts. this diagram can make 200 watts. here use 2 pair transistors. 2sc5200 and 2sa1943 this pair transistor can make 100 watts. we use here 2 pair. and we can use 25-0-25 voltage to 60-0-60 voltage and 5 amperes in …

Transistor circuit for amplifier This is the transistor circuit for amplifier using driver circuit. we can use transistors as we want. like one pair to 100 pair. the output watts will depend on the voltage and amperes. transistors can’t increase the output watts. transistor just makes the sound lower to …

Amplifier circuit using 2sc5200 and 2sa1943 This is an amplifier circuit using 2sc5200 and 2sa1943. It’s a 150-watt audio diagram. In this diagram, we can use 25-0-25 to 45-0-45 voltage and 3 amperes. If we use 35-0-35 voltage and 3 amperes, we can get 35X3=105 watts. Alternatively, if we use …

Driver circuit for transistor amplifier This is the driver circuit for transistor amplifier. this circuit can be used with PNP and NPN transistors. we can use 2sc5200 and 2sa1943. we can use 30-0-30 voltage to 80-0-80 voltage.  The circuit diagram is here 2sc5200 Polarity is NPN. Max Collector Power Dissipation is …

Amplifier diagram using tda2030 This is an amplifier diagram using tda2030. it’s a 15w+15w stereo circuit board. we can use 10-0-10 to 12-0-12 ac voltage. We can also use a 15-0-15 AC voltage and then change the TDA2030 to TDA2050.  circuit diagram This is the  Speaker protection circuit diagram. It can protect our …