Headphone Amplifier Class A

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Headphone Amplifier Class A

didiet78
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Posts: 1,242
Joined: Aug 2010

#23

21-10-2011, 03:05 PM

inu timestamp='1319162631' post='119548 Wrote:pin mosfet udah benar, ternyata resistor source yang kebesaran 100 ohm, tapi arus diam sekitar 120mA..dengan bias "mosfet arus" 10K dari positif 30k dari gnd.
mas didit, pas saya pasang buat jadi buffer kok malah suaranya grok-grok..jadi serem. saya pake buat earphone aja jadinya.
hasil pendengaran saya, suara vokal masih menggema kaya lagi nyanyi di kamar, apa efek dari sononya yah...instrumen terdengar jelas tapi kurang cling.

mau coba bikin earphone nya dulu dah pake kayu

Rencananya yang mau di modif Headphone apa?

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Messages In This Thread

[No subject] - by didiet78 - 07-06-2011, 12:03 PM

[No subject] - by agussug - 07-06-2011, 12:10 PM

[No subject] - by kikie - 07-06-2011, 12:12 PM

[No subject] - by didiet78 - 07-06-2011, 12:22 PM

[No subject] - by agussug - 07-06-2011, 12:23 PM

[No subject] - by guN_adi - 07-06-2011, 02:38 PM

[No subject] - by didiet78 - 07-06-2011, 03:11 PM

[No subject] - by inu - 16-10-2011, 03:57 PM

[No subject] - by didiet78 - 19-10-2011, 10:42 AM

[No subject] - by inu - 20-10-2011, 10:45 AM

[No subject] - by didiet78 - 20-10-2011, 12:58 PM

[No subject] - by icm - 20-10-2011, 01:47 PM

[No subject] - by didiet78 - 20-10-2011, 04:31 PM

[No subject] - by danzrose - 20-10-2011, 04:51 PM

[No subject] - by inu - 21-10-2011, 09:03 AM

[No subject] - by didiet78 - 21-10-2011, 03:05 PM

[No subject] - by inu - 03-11-2011, 12:23 PM

[No subject] - by crt - 13-11-2011, 03:34 PM

[No subject] - by didiet78 - 15-11-2011, 11:56 AM

[No subject] - by palermo - 15-11-2011, 02:49 PM

[No subject] - by crt - 15-11-2011, 08:59 PM

[No subject] - by didiet78 - 16-11-2011, 11:19 AM

[No subject] - by crt - 16-11-2011, 05:10 PM

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