13-01-2012, 09:39 PM
ini sekilas percobaan. Tr div pake 2n5551/5401, Vas pake 4793/18xx , driver tip31c/32c, final 5200/1943. teg 47vdc aslinya cuman boleh nyampe 35vdc. tr bias diolor tempelin di heatsink bareng final. bias diset 2.2v. sementara cuman nyedot arus sekitar 25mA, driver dah mulai anget, Vas panas kayaknya dah dari asalnya nih rangkaian Tr Vas nya memang panas, kayak APEX.
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