Amplifier Diagram

Easy amplifier circuit diagram: This is an easy amplifier circuit diagram. we can get 25 watts and 4 ohms. here used one IC LM741. and 2 transistors. one NPN and one PNP transistor. For positive transistor is bc548 and for negative is a1015. we can use 9-0-9 voltages to 15-0-15 …

5-volt amplifier board: This is the 5-volt amplifier board. this circuit can run with 5 voltages. used 2 transistors only. one transistor is Bc548 and another one is A1015. Bc548 is an NPN transistor. Collector, Base, and Emitter.  A1015 is a PNP transistor. Emitter, Collector, and Base. we can use …

Audio amplifier using tda2003 This is an audio amplifier using tda2003. here used 12-voltage. this circuit can make 10 watts. this is a mono circuit. for stereo, we have to use dual circuits. in this circuit needs only 12 voltages. positive and negative voltage. Thanks a lot for being with …

Amplifier circuit using tda2050: This is 30 watts audio amplifier circuit using tda2050. here used TDA2030 IC. This IC can make 30 watts. this is a dual-power diagram. here needs dual power. positive negative and ground voltage. we are using 150-0-15 voltage. we can use 9-0-9 voltage to 22-0-22 voltage …

2sc5200 and 2sa1943 amplifier circuit diagram: This is a 2sc5200 and 2sa1943 amplifier circuit diagram. this diagram can make 200 watts. because this circuit used one pair of transistors. One pair of transistors can make 200 watts. we can use a maximum of 40-0-40 voltage and 5 amperes. we need …

How to make an audio output transformer: This is the audio output transformer for the amplifier. sometimes we need 8 ohms. 70-voltage or 100-voltage-based amplifier. When we use a liner mike then we need 70 voltage or 100 voltage to use a transformer. then we can use this type of …

Power amplifier mini TDA7053: This is a power amplifier mini using TDA7053. this circuit makes 2X1 watts. we can use 4.5 voltage to 18 voltage. It’s a stereo audio amplifier circuit diagram. we can use this circuit for surround speakers.  Thanks a lot for being with us. If you want …

amplifier circuit diagram 50watts: This is an amplifier circuit diagram of 50watts. in stereo mode, it’s 22 watts + 22 watts. this circuit can run with 8 voltage to 18 voltage. here used TDA1557 IC. Normally this amplifier is used in cars.    Thanks a lot for being with us. …

stk amplifier circuit diagram: This is the stk amplifier circuit diagram. we can use stk4141 to stk4191. stk4141 run with 24-0-24 voltage and make 25watts+25watts. and stk4191 run with 35-0-35 voltage and makes 50watts+50watts. Both are stereo audio amplifier IC. The bass quality is the best. always IC sound quality …

Audio amplifier circuit: This is an easy audio amplifier circuit diagram. this circuit runs with 12 voltage to 30 voltage. but here the output transformer is for 12 volts so we have to use 12 volts. if we want to use 24 voltage we have to use a 24 voltage …