mekai macho umbalage patte dawalta wada raeta voltage eka adu athi bt PC ekata eka dananne na,matat okoma una,ohooma bulb okkoma paththu wela tibba,man hithuwe overheat kyala heat sink ekak haith kara,bt wenask une na,passe voltage baladdi thama therune,so CEB ekata kyala phase maru kara,umba...