ath ban ups on kalama awlak na but awla anne switch 1ta pluge kalamai.anika bans . akunu gahanda kalin awlak thibbe nehene so fuse 1ke awlak wenda berida ?
machan mehemai ups walath power supply walath earth ekai live ekai athara cap ekakin connection ekak tiyenawa.. samaharawita oya cap eka short wennath puluwan. live ekai nutral ekai transistor ekak haraha or diode ekak hari haraha short unoth nam kella kuduma wenawa. mama nam hithanne earth ekai anik pole ekakui wenna one.. ups eke plug top eke pins meter ekak tiyala balanna kokada short kiyala pin wena wenama eka ekath ekka check karala balanna.. oka machan galawala check karala balanna one.. circuit eka run wenne kohomada kiyala kiyanna ba ne.
machan la man ups 1ka hedewwa.mage R.s 950 kata kela una ban .hadapu akanam kiwwe trnsfomer 1ke awlak kiyla .any way thanks for all who commented and also make bumps