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How to make Mic Pre Amplifier Circuit using BC547 || Very Sensetive || Microphone Booster Circuit



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Hello friends welcome to our channel SKR Electronics Lab . In today's video I will show you how to make microphone Pre Amplifier circuit or Microphone Booster Circuit using BC547 transistor . If you have some idea about electronics you can make this project at your home very easily . So watch the whole video without skipping
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