Electronics Help Care Amplifier circuit diagram

How to calculate the wire gauge for the transformer: How to calculate the wire gauge for the transformer? transformer winding has rules. rules are the same for every size of the transformer. it depends on the core area. we have to know the core area first to choose the wire …

Transformer watts calculation: Normally we make a transformer for our amplifier or charger. but sometimes we don’t follow the watts rules. like we want to make 1000 watts amplifier. then we need a minimum 1100 watts transformer. but sometimes we don’t follow that. for the 1000 watts amplifier, we need …

Ahuja amplifier spa 25000. electronics: This is Ahuja amplifier spa 25000 volume electronics. it’s an original Ahuja amplifier. this is 2500 watts amplifier. it’s one of the high watts amplifiers. this amplifier has an output transformer but this is not a push-pull amplifier. here used a class-H amplifier circuit and …

Original stranger amplifier inside view: This is the original stranger amplifier. this is 2000 watts amplifier in 2 ohms mode. this is a 32-transistor amplifier circuit diagram. 16 for the A side and 16 for the B side. 16 transistors are not for the amplification section. 8 are for the …

how to make voltage for the amplifier: Every amplifier needs a good-quality sound. the amplifier makes watts according to volts. we know that Volts X amp= Watts. if we use 50 voltage and 10 amperes then we get. 50 X 10=500 Watts. so every amplifier needs a strong voltage. The …

Ahuja Amplifiers SSB-80M inside view: This is Ahuja Amplifiers SSB-80M. here we can see the inside of this amplifier. this is a PA amplifier. we can use 12 voltage battery in this battery. this amplifier is a quality full amplifier. The power output is 80W RMS. it has 5 input …

This is a 3.7-volt to 12-volt converter circuit diagram: 18650 model 3.7 voltage battery is a common battery. everywhere we can use this battery. the laptop used this battery. mobile power bank using this battery. Small hand fan using this battery. bicycle using this battery. many power banks are using …

Amplifier circuit diagram using 2n3055 and mj2955: It’s the amplifier circuit diagram using 2n3055 and mj2955. this is PNP and NPN amplifier circuit. in this circuit, we can use 25-0-25 to 50-0-50 voltage. it needs dual voltage. positive negative and ground voltage. here used a 2n3055 transistor for the NPN …

How to make 3.7-volt battery charger: How to make 3.7-volt battery charger? This is the circuit diagram of the 3.7-voltage battery charger. this is an auto charger diagram. normally we can’t find a 3.7 voltage transformer to charge this battery. we got 5-voltage or 6-voltage chargers. we can find 5 …

Sometimes we have to control our dc motor in 2 ways. like right and left, reverse and forward. We can buy a circuit to make it. But here is an easy way to control the motor. dc motor has positive and negative terminals. If we can change the terminal, then …