How are you? Today I will present a small audio amplification circuit. You can not be successful if you never make audio amplification, this circuit can Teri. However, in this circuit, the cost per watt of audio output will be a little more. So not only can you make it for the experience. This circuit is used for all Component much larger size. You can not make it so effortlessly. If you want to make it Component following points:
1. A 100 ohm 5 watt ceramic resistance.
II. A 33 ohm 5 watt ceramic resistance.
3. Polarista of a capacitor 100uF 25v.
4. A 2N3055 transistor quality.
5. Tap the center of a 1 volt transformer.
6. A 4-inch mic. .5 Watts of output you get. Stick to the 6-inch mic, then 4 watts output.
Connect Component like the image.
1 volt transformer secondary circuit, the output will be used to mean Welding .
1 volts DC circuits will be pure. 1 volt transformer so you can make use of a power supply circuit 1 Hare and 7812 volts through quality regulator IC will enter.
Heat Sink must be put to the transistor.
1. A 100 ohm 5 watt ceramic resistance.
II. A 33 ohm 5 watt ceramic resistance.
3. Polarista of a capacitor 100uF 25v.
4. A 2N3055 transistor quality.
5. Tap the center of a 1 volt transformer.
6. A 4-inch mic. .5 Watts of output you get. Stick to the 6-inch mic, then 4 watts output.
Connect Component like the image.
1 volts DC circuits will be pure. 1 volt transformer so you can make use of a power supply circuit 1 Hare and 7812 volts through quality regulator IC will enter.
Heat Sink must be put to the transistor.
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