KELAS G 170 WATT 40 VOLT BOSE

Bagi anda yang suka penasaran dengan skema power amplifier ber kelas G maka saya editkan sebuah skema amplifier OCL 170 Watt dengan supplai ganda LOW 20 Volt dan HIGH 40 Volt buatan BOSE.

Skema amplifier ini saya ambilkan dari BOSE seri AM5Piii yang muncul era 90-an.

Sebenarnya dalam skema aslinya ada 2 macam ampli kelas G , yaitu yang pertama adalah skema ini dan yang kedua adalah menggunakan IC TDA 100 Watt 7294.

Berikut adalah skema amplifier kelas G buatan BOSE ini:

Transistor final output menggunakan jenis Darlington yang mana transistor ini memiliki kemampuan untuk menghasilkan GAIN atau hfe tinggi untuk menguatkan arus.

SKEMA YOHAN ( HERE )

yohan Indrawijaya

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