http://www.elecfree.com/electronic/power-supply-regulator-38v/ Sun, 21 Mar 2010 01:13:46 +0000 http://wordpress.org/?v=2.6.5 http://www.elecfree.com/electronic/power-supply-regulator-38v/#comment-1321 DC Power supply regulator 38 Volt by 2N3055 | ???? ??????? ?????????????? Fri, 19 Dec 2008 03:07:35 +0000 http://www.elecfree.com/electronic/?p=3449#comment-1321 [...] ?????????????????? ??????????????????? CNC ????????????????? power supply ??? 38V servo motor ???????????????????? power supply regulator 38V Circuit ????? ????????????????? ????????????????????? ???????????????????????????? ?????? Transistor ???? main part ??????? Q1 ???????? BD139 ????????? ?????? Q2 ???????? 2N3055 ???????????? ???Zener Diode ??????? 37V-40V power rate about 1A. The Transformer ??? ???? 2A ???? BD1 ??????? 4A – 6A 200V ??????????????? ????????????? ????????? ??????????????????????????????????????????? ?????? ??????? [...] [...] ?????????????????? ??????????????????? CNC ????????????????? power supply ??? 38V servo motor ???????????????????? power supply regulator 38V Circuit ????? ????????????????? ????????????????????? ???????????????????????????? ?????? Transistor ???? main part ??????? Q1 ???????? BD139 ????????? ?????? Q2 ???????? 2N3055 ???????????? ???Zener Diode ??????? 37V-40V power rate about 1A. The Transformer ??? ???? 2A ???? BD1 ??????? 4A – 6A 200V ??????????????? ????????????? ????????? ??????????????????????????????????????????? ?????? ??????? [...]

]]> http://www.elecfree.com/electronic/power-supply-regulator-38v/#comment-1109 Power supply regulator 38V | วงจร โครงงาน อิเล็กทรอนิกส์ Mon, 17 Nov 2008 06:33:44 +0000 http://www.elecfree.com/electronic/?p=3449#comment-1109 [...] A friend of me one person study about CNC , but stick the problem about power supply of 38V servo motor. Then beg me help to seek power supply regulator 38V Circuit , please. …. วงจรจ่ายไฟเรกูเลเตอร์ขนาด 38V สำหรับ CNC เซอร์โวมอเตอร์ อ่านต่อและดูวงจร [...] [...] A friend of me one person study about CNC , but stick the problem about power supply of 38V servo motor. Then beg me help to seek power supply regulator 38V Circuit , please. …. วงจรจ่ายไฟเรกูเลเตอร์ขนาด 38V สำหรับ CNC เซอร์โวมอเตอร์ อ่านต่อและดูวงจร [...]

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