mama meeta kalin post ekaka kiwwa 230v bulb automatic karana circuit ekak gana.
anna a circuit eka direct 230v widuliyata sambanda kireema sadaha yodaagatha haki paripathayak lesa meya hadinwiya haka.
mema circuit eka puraa widuliya gaman karana bawin prawesam wiya yuthuya.
apahata yam paripathayak pradaana widuliyen kriyaakara ganeemata awashayanam mema transformer less power supply circuit eka a sadahaa yodaagatha haka.
mehi athi wisheshathwaya wanne transformer ekak nomathiwa 230v widuliya 6v walata aasanna agayak karaa adu karagatha haki weemai.
parts list eka
105k polymer capasitor - 1
In4007 - 4
680 k - 2
4.7uf/400v - 1
560 ohm / 1w - 1
Apr 22, 2014, 8:21:00 AM
machan me blog eka godak watinawa api wage ayata. digatama karagena yanna. me circuit eke output ampiar gana keeyak vitharada??
Apr 23, 2014, 7:29:00 AM
mama hithana widiyatanam 100ma withara.
Jun 21, 2014, 3:16:00 PM
This is the post just what I was looking around and finally found here. Yes, Its a crucial to know for us that how we can setup transformer less power supply circuit. So thanks :)