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how to make an amplifier circuit: This is a transistor amplifier circuit diagram. this is a driver board only. we have to use another circuit for the main transistor. we can use 2sc5200/2sc2933 for positive voltage. and 2sa1943/2sa1216 for negative voltage.  Here we show 2sa1216 and 2sc2933 transistors but also …

Stereo preamplifier circuit diagram: This is a Stereo circuit diagram. we need a Stereo circuit when we are making an amplifier. without a pre-amplifier amplifier can’t make the best quality of sound. here in this circuit used OPA2134PA IC. it’s a dual-voltage preamplifier.  The symbol is here for the component …

how to make an amplifier board: This is a 2sc5200 2sa1943 amplifier board with 200 Watts. this circuit is a mono amplifier circuit diagram. but we can use it in stereo mode by using two circuit boards. In this circuit, we can use 24-0-24 to 50-0-50 voltage in this circuit. …

how to make subwoofer low pass filter: Here we can know that how to make a subwoofer low pass filter? this is a low pass filter circuit diagram for making a subwoofer amplifier. many kinds of circuit diagrams we can find in the electronics. but this is one of the …

how to make 200 watts amplifier: This is a 2sc5200 2sa1943 amplifier board with 200 Watts. It’s can make 200 watts maximum because it’s 4 transistor amplifiers and a circuit board. the watts depend on the transformer voltage and amperes. We know that Voltage X Amperes= Watts.   2sc5200 transistor: …

how to make a bass tone circuit?: This circuit diagram uses one transistor c828. here used 4 volumes. volume, bass, and high, and tone. this circuit is one of the best bass tone control circuits. it’s run at 12 voltages. every amplifier needs this circuit to control the sound. 100k …

Electronics is a way to bring our thinking to our life. Science makes our life so easy and unbelievable. Electronic is a big part of science. everywhere need it to help in the science field. nowadays nothing can do without its help. you can’t show me a side of the …

how to make 1000 watts amplifier: transistor amplifier circuit diagram using 2sc5200 and 2sa1943. This is PNP and NPN amplifier circuit diagram. We used 2sc5200 and 2sa1943. 2sc5200 is an NPN transistor and 2sa1943 is a PNP transistor. We can use a maximum of 230 volts and 1.5 amperes. But …

how to make a speaker protector circuit? This is a speaker protector circuit diagram using NE555N IC. Every brand amplifier has its own speaker protection system. But the handmade amplifier has no speaker protection in the circuit board. For this case, we have to use another speaker protection circuit. Here …

how to make 2sc5200 and 2sa1943 transistor amplifier: 2sc5200 and 2sa1943 transistor amplifier circuit diagram. This is PNP and NPN amplifier circuit diagram. We used 2sc5200 and 2sa1943. 2sc5200 is an NPN transistor and 2sa1943 is a PNP transistor. We can use a maximum of 230 volts and 1.5 amperes. …