http://www.elecfree.com/electronic/dual-dc-regulator-15v-using-c1061-and-a761/ Sat, 20 Mar 2010 03:23:39 +0000 http://wordpress.org/?v=2.6.5 http://www.elecfree.com/electronic/dual-dc-regulator-15v-using-c1061-and-a761/#comment-1312 Dual DC power supply Regulator 15 volt | ???? ??????? ?????????????? Thu, 18 Dec 2008 04:53:32 +0000 http://www.elecfree.com/electronic/?p=3444#comment-1312 [...] ???????????????????? ???????? Sound Audio ??? ???????????????? Pre tone Control ??????????? OP-AMP ????????????????????? power supply Model Dual DC Regulator ?????? Voltage Value about +15V Ground and -15V ???????????????????????????? ????? LM7815 ??? LM7915 ???????????? ????????????? ?????????????????????????????????????? ???? ???????????????? ??????? ??????? ?????????? Dual DC Regulator 15V using C1061 and A761 ????????Transistor ??????? ?????? ??????????????????????????????????????? ???Transistor ??????????????? TIP41,TIP31,MJE3055 ??? TIP42,TIP32,MJE2955 ??????? ????????????????????????????????? ?????????current ?????? 1A-2A ??????? ??????????????? ??????? transformer ???? 1-2A ???? ??????????? PCB ???????????????????????? ???? ???????????? Dual DC Regulator 15V using C1061 and A761?????? ??????? [...] [...] ???????????????????? ???????? Sound Audio ??? ???????????????? Pre tone Control ??????????? OP-AMP ????????????????????? power supply Model Dual DC Regulator ?????? Voltage Value about +15V Ground and -15V ???????????????????????????? ????? LM7815 ??? LM7915 ???????????? ????????????? ?????????????????????????????????????? ???? ???????????????? ??????? ??????? ?????????? Dual DC Regulator 15V using C1061 and A761 ????????Transistor ??????? ?????? ??????????????????????????????????????? ???Transistor ??????????????? TIP41,TIP31,MJE3055 ??? TIP42,TIP32,MJE2955 ??????? ????????????????????????????????? ?????????current ?????? 1A-2A ??????? ??????????????? ??????? transformer ???? 1-2A ???? ??????????? PCB ???????????????????????? ???? ???????????? Dual DC Regulator 15V using C1061 and A761?????? ??????? [...]

]]> http://www.elecfree.com/electronic/dual-dc-regulator-15v-using-c1061-and-a761/#comment-1053 Dual DC Regulator 15V using C1061 and A761 | วงจร โครงงาน อิเล็กทรอนิกส์ Sun, 12 Oct 2008 03:23:49 +0000 http://www.elecfree.com/electronic/?p=3444#comment-1053 [...] วงจรแหล่งจ่ายไฟคู่ 15V (+15V,-15V) ใช้ทรานซิสเตอร์ C1061 และ A761 อ่านต่อและดูวงจร [...] [...] วงจรแหล่งจ่ายไฟคู่ 15V (+15V,-15V) ใช้ทรานซิสเตอร์ C1061 และ A761 อ่านต่อและดูวงจร [...]

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