DIY Amplifier Circuit: This is a DIY Amplifier Circuit diagram using 12 voltage. it’s a stereo audio amplifier diagram. here use LA4508 IC. this Ic can make 8.5 watts + 8.5 watts. This IC has an 8-ohm output impedance. 2 channels per channel at 8.5 watts. The diagram and component list We have another post …
2 transistor amplifier diagram: This is 2 transistor amplifier diagram. here used 2 transistors. 2sc5200 and 2sa1943. this pair of transistors can make 150 watts. we can use 25-0-25 voltage to 80-0-80 voltage. this circuit runs with dual voltage. positive, negative, and ground voltage. this is a mono circuit. for stereo needs dual circuit. Mono …
Amplifier circuit diagram using stk4231: This is an amplifier circuit diagram using stk4231. this is a stereo audio system. this circuit can make 100+100 watts. we can use 25-0-25 voltage to 60-0-60 voltage. This is the circuit diagram Component list: P1+P5=103j. P2+P6=471j. P3+P7=3pf. P4+P8=104j. R1+R16=470. R2+R17+R5+R20=56k. R3+R18=10k. R4+R19=560. R6+R7+R21+R22=4k7. R8+R9+R23+R24=4.7. R11+R12=1k. R13+R15=0.22. R10+R14=100. C1+C10=1uf/50v. C2+C11=2.2uf/50v. …
How to make 5 voltage: This is a circuit diagram to make strong 5 voltage. normally we use 7805 to make 5 voltage for audio Bluetooth cards or others. but 7805 makes 500ma amperes. but sometimes we need 2 amperes. then we can use this circuit. this circuit can make 6 amperes. TIP41c is an …
Timer circuit diagram: This is a timer circuit diagram. this circuit can control using this adjustable variable. we can make this circuit as we want. we can make the time as we want. we can adjust 0.5 seconds to 12 hours. this circuit’s input voltage is 12 and the output voltage also is 12. we …
Voltage booster circuit: This is a Voltage booster circuit diagram. here use only one Ic Ne555. we will get double voltage but the amperes will be half. like if we use 6 voltage and 2 amperes then we will get 12 voltage and 1 amperes. This circuit can use in lower amperes like 250milli to …
How to make a preamplifier. If we need quality sound. We have used this circuit in our amplifier to make a quality sound. If we don’t use this circuit in our amplifier. The amplifier will make a lower sound. Here in this circuit, we can input the audio as audio-R and audio-L, and we can …
how to make tone controller for audio amplifier? Today we are going to know that how to make a tone controller for an audio amplifier. every amplifier needs to control the sound, tone, and Bass. here in this post, we are going to make a diagram for controlling the tone. without tone, the sound is not …