Simple Microphone Amplifier Circuit using BC547 | DIY Mic Circuit with 3.7V Battery |Electronics

Описание: Simple Microphone Amplifier Circuit using BC547 | DIY Mic Circuit with 3.7V Battery |Electronics


Learn how to make a simple microphone amplifier circuit using a BC547 transistor, 10K & 100K resistors, and a 3.7V battery.

This DIY electronics project is perfect for beginners who want to understand how a mic circuit works and how to amplify sound signals for audio output.

Components Used:

Electret Microphone

Transistor BC547

Capacitor 104 (0.1μF)

Resistor 10K

Resistor 100K

3.7V Battery

Working:

The mic converts sound into small electrical signals which are amplified by the BC547 transistor to produce a clear audio output Ideal for bobby

Components Used:

Electret Microphone

Transistor BC547

Capacitor 104 (0.1μF)

Resistor 10K

Resistor 100K

3.7V Battery

Working:

The mic converts sound into small electrical signals which are amplified by the BC547 transistor to produce a clear audio output. Ideal for hobby projects, school experiments, and electronics learners.

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Learn |

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Innovate

microphone circuit, BC547 mic amplifier, simple mic amplifier, DIY mic project, audio amplifier circuit, mic preamplifier, 3.7V mic circuit, bc547 transistor project, electronics project for beginners, sound amplifier using bc547 diy mic with battery.

The mic converts sound into small electrical signals which are amplified by the BC547 transistor to produce a clear audio output. Ideal for hobby projects, school experiments, and electronics learners.

Watch |

Learn |

Create |

Innovate

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