Tuesday, February 23, 2016

1.5v to 5v dc/dc converter

memma me circuit eka supiriyatama qadagath wena circuit ekak. me circuit eken wenne 1.5v battery current eken 5v araganna eka. ithin meka thawa tikak wadi diyunu karala  aluth nirmanayak unath karanna puluwanne. me sadahaa awashaya wena LT1073 kiyana ic eka thamai tikak hoyaaganna apahasu . a ic ekath colombo nam hoyaaganna amaaru wena ekak na. apata puluwan onanam me paripathaya wadi diyunu  karala bettery kallen led bulb kihipayak paththu karanna puluwan widiyata hadaaganna. a wage hadala eeken podi torch ekak wage haduwanam ithin watinaakama kiyala wadak na. methanadi api baawitha karana ic eka LT1073 inverter ic ekak. me ic eken karanne api dena 1.5v eka 5v walata pariwarthanaya karala ehemath nathnam convert karana eka. me circuit eka ithaamath sarala ekak nisaa hadaagannath lehesiy.
L1 coil ekata 0.3mm coil ekakin potawal 7  parana cfl bulb ekakin galawapu kaandam rawuma wage eke othala ganna. coil kaallak hoyaaganna amaaru wenne na. circuit badu ganna kadawala ona tharam thiyenawa. o.3mm coil kaallak denna kiwwama a aya denawa. thawa oya resister set ekak thiyenawane wenama adala. eekath a widiyatama agayan samaana wenna ona. ethana thiyena ekak preset ekak. eeken puluwan apata out wenna ona valtage eka control karanna. a kiwwe apata 5v one nathnam 47k preset eka karakawala valtage eka adu karaganna puluwan. mama hithanaawa ada mama kiyala deepu circuit eken wadak wennathi kiyala. samahara ayanam dannewath nathuwa athi me wage circuit ekak thiyenawai kiyalath a kiyanne 1.5v 5v walata harawanna puluwan kiyalawath danne nathuwa athi. kamakna dan kawuruth dannawane wade karaganne kohomada kiyala. dan ehenam oyaalath oya parts tika hoyaagena circuit eka hadala balanna. monawahari prashnayak awoth comment ekak danna.  hari ehemanam ada dunne amuthuma widiye post ekak. idiriyedith me wage wenas post ekakin hamuwmu. 

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