Masalah skema - Audio Booster

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Masalah skema - Audio Booster

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#89

05-06-2011, 06:19 PM

Tommykwitang link=topic=7205.msg95725#msg95725 date=1307076477 Wrote:Coba mas Zia tolong dicarikan nilai R yg tepat ....

Oya Pak Tommy, sorry baru bisa upload sekarang.
Saya menggunakan diode 1N4007 sebagai pengganti R2 dan R4.
Jadi tegangan diantara kaki VR terjamin pada sekitar 0,7V.

Saya prefer jalan dulu, so biasnya kecil saja dulu deh.
Nilai R1 dan R3 disini besar saja dulu pak, dipilih 2K2/5W
Setelah jalan, baru ditingkatkan kualitasnya dengan memperbesar R bias.

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[No subject] - by popoh - 23-05-2011, 12:38 AM

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[No subject] - by Tommykwitang - 03-06-2011, 11:47 AM

[No subject] - by icm - 03-06-2011, 03:23 PM

[No subject] - by Tommykwitang - 03-06-2011, 06:40 PM

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[No subject] - by popoh - 03-06-2011, 11:35 PM

[No subject] - by Tommykwitang - 04-06-2011, 07:32 AM

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[No subject] - by zia - 05-06-2011, 06:19 PM

[No subject] - by zia - 05-06-2011, 06:19 PM

[No subject] - by zia - 05-06-2011, 06:20 PM

[No subject] - by zia - 05-06-2011, 06:24 PM

[No subject] - by agussug - 05-06-2011, 06:29 PM

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