http://www.elecfree.com/electronic/mini-emergency-light-by-9013-transistor/ Sat, 20 Mar 2010 05:57:40 +0000 http://wordpress.org/?v=2.6.5 http://www.elecfree.com/electronic/mini-emergency-light-by-9013-transistor/#comment-1332 Small Emergency Light | ???? ??????? ?????????????? Sun, 21 Dec 2008 02:42:51 +0000 http://www.elecfree.com/electronic/?p=3461#comment-1332 [...] ?????????????????????????? ????????? Emergency ?????????????? ????????? Mini Emergency Light ?????? electronics part ???????????? ???????? transformer ????????????????????????? ????????????? ?????????? ???power supply 3V ????????? lamp 2.4V 5W ???????? ?????????? ????????? Nicad Battery ???? NiMH battery ???? 1.2V x 2 ???????????????????? ??????????????????????????????? lamp ??????????? SW1 ????????? turn on or turn off ??????? ?????????????????? ??????????????????????????????? ??????? [...] [...] ?????????????????????????? ????????? Emergency ?????????????? ????????? Mini Emergency Light ?????? electronics part ???????????? ???????? transformer ????????????????????????? ????????????? ?????????? ???power supply 3V ????????? lamp 2.4V 5W ???????? ?????????? ????????? Nicad Battery ???? NiMH battery ???? 1.2V x 2 ???????????????????? ??????????????????????????????? lamp ??????????? SW1 ????????? turn on or turn off ??????? ?????????????????? ??????????????????????????????? ??????? [...]

]]> http://www.elecfree.com/electronic/mini-emergency-light-by-9013-transistor/#comment-1042 Mini Emergency Light by 9013 transistor | วงจร โครงงาน อิเล็กทรอนิกส์ Fri, 10 Oct 2008 01:56:55 +0000 http://www.elecfree.com/electronic/?p=3461#comment-1042 [...] When you are born electricity problem switches off, should seek the system Emergency give the light. I begs for to advise Mini Emergency Light.By use electronics part, general seek easy and have no transformer. Then make this circuit has small-sized and economize very. วงจรไฟฉุกเฉิน ในตอนไฟฟ้าดับ ใช้ทรานซิสเตอร์ สร้างง่ายดี อ่านต่อและดูวงจร [...] [...] When you are born electricity problem switches off, should seek the system Emergency give the light. I begs for to advise Mini Emergency Light.By use electronics part, general seek easy and have no transformer. Then make this circuit has small-sized and economize very. วงจรไฟฉุกเฉิน ในตอนไฟฟ้าดับ ใช้ทรานซิสเตอร์ สร้างง่ายดี อ่านต่อและดูวงจร [...]

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