how to make mini amplifier?

how to make a mini amplifier:

d718 is a common transistor we can find out in electronics.d718 high power amplifier NPN Silicon Transistor. it’s an NPN transistor. negative positive negative. this transistor is Recommended for a 45-50 Watts audio frequency. there have many kinds of amplifier diagrams that have used this transistor. it’s a simple diagram for the learning people. this is not a real and nice amplifier diagram. it’s just a piece of knowledge. if you want you can make this diagram. the sound is normal. let’s go to see the diagram. end of this article we can watch a video for making this amplifier diagram.

how to make mini amplifier

Let’s go to watch the video that how to make this diagram and how it works. in this video, we can see that here used 4 d718 transistors. we also can add more transistors. we do not need to use more capacitors and resistors. 

 please use a good-quality battery for this amplifier. we can use this type of amplifier for our car. Because in our car we have only 12 or 24 voltage. for this, we need an amplifier which amplifier can run using 12 voltage or 24 voltage. and please use a heat sink for the transistor because it will be hot.

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