http://www.elecfree.com/electronic/5-volt-linear-power-supply-regulator-using-2n3055/ Fri, 19 Mar 2010 08:11:43 +0000 http://wordpress.org/?v=2.6.5 http://www.elecfree.com/electronic/5-volt-linear-power-supply-regulator-using-2n3055/#comment-1392 Linear power supply with 2N3055 | ???? ??????? ?????????????? Sun, 04 Jan 2009 02:27:19 +0000 http://www.elecfree.com/electronic/?p=3589#comment-1392 [...] ??????????? 5 Volt Linear power supply regulator ?????? electronics part ???????????? ????? zener diode ??????? ???Transistor 2N3055 ???????? ????????????? ???diode ?????????????? voltage ????? ??? diode ????? 1N914 ???????? 1N4148 ?????? ??????Transistor 2N3417 ???????? BD139 equiv??? ?????? Transformer ???? 1-2A ?????????????? current ????????? 1 Amp. ??????? ???????????????????? ???????? ????????????????? ??part ???????????????????? ??????? [...] [...] ??????????? 5 Volt Linear power supply regulator ?????? electronics part ???????????? ????? zener diode ??????? ???Transistor 2N3055 ???????? ????????????? ???diode ?????????????? voltage ????? ??? diode ????? 1N914 ???????? 1N4148 ?????? ??????Transistor 2N3417 ???????? BD139 equiv??? ?????? Transformer ???? 1-2A ?????????????? current ????????? 1 Amp. ??????? ???????????????????? ???????? ????????????????? ??part ???????????????????? ??????? [...]

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