Electronics Help Care electronics circuit diagram

500 watts amplifier diagram:  This is a 500-watt amplifier diagram. This circuit can produce 500 watts using 2sc2922 and 2sa1216. Those sunken transistors can make a good watt. here we can use 70-0-70 voltage and 8 amperes. it’s a mono-circuit board. this pair of transistors can make a maximum of …

Bass volume control circuit: This is a bass volume control circuit diagram for the amplifier. every amplifier needs this type of circuit to make a good sound. this diagram does not require any voltage. and it’s only for the Bass and the volume. it’s a simple diagram. it’s also a …

Amplifier driver circuit: This is an Amplifier driver circuit diagram. here we can use unlimited transistors. minimum 1 pair transistor needs. we can use 2sc5200 and 2sa1943 transistors for good performance. this diagram runs from 25-0-25 voltage to 50-0-50 voltage. we can use 70-45-0-45-70 voltage 45-0-45 for the driver and …

8 transistor circuit board: This is an 8 transistor circuit board. 4 are 2sc5200 another 4 are 2sa1943. it’s a mono-amplifier circuit diagram. we can use 25-0-25 to 60-0-60 voltage and 10 amperes. This circuit can make 500 watts.  Details about 2SC5200  2sc5200 Polarity is NPN. Max Collector Power Dissipation …

DIY amplifier circuit diagram: DIY amplifier circuit diagram using tip41 and tip42. This board can produce 20 watts using 12 voltages of 2 amperes.  the transistor needs a separator with the heatsink. We can also use other transistors like c2073 and a940.  Type Designator: TIP41 The material of the Transistor …

100 watts amplifier circuit:  This is a 100 watts amplifier circuit diagram. here use only 2sc5200 transistors. we can use 20-0-20 voltage to 40-0-40 voltage and 3 amperes. this is a mono-circuit diagram. must use a good quality of heat sink for the transistors.  Details about 2SC5200  2sc5200 Polarity is …

2.1 audio amplifier circuit: This is a 2.1 audio amplifier circuit diagram for the home theater. this diagram has 3 inputs and 3 outputs. here used 2 IC TDA7265. one IC for surround in stereo mode. Another one is for the subwoofer in bridge mode. surround ic make 25 watts+25 …

Subwoofer circuit: This is a Subwoofer amplifier circuit diagram. this circuit makes only Bass. we can use this circuit for the woofer. it includes a lowpass filter. we need this to make a 2.1 sound system. here use the sunken 2sc2922 and 2sa1216 transistor to make the sound strong. we …

Voltage for transistor amplifier: This is the Voltage for transistor amplifier. this circuit makes AC to DC voltage for the audio amplifier. This circuit makes dual voltage positive and negative and ground. this circuit makes 2 types of voltage one is 50-0-50 voltage another one is 15-0-15 voltage for the …

300 watts amplifier circuit: This is a 300 watts amplifier circuit diagram. here use a 2sc5200 transistor only. This circuit can produce 300 watts using 50-0-50 voltage and 6 amperes. it’s a mono audio diagram.  the circuit diagram is    We have another post for you. transistor circuit diagram Build …