የመልቲሜትር አጠቃቀም / how to use multimeter in amharic /Ethio mobile fixer

​#mobile maintenance #ሞባይል ጥገና #Ethiopia mobile fixer #ስልክ​ ጠለፋ #ከእርቀትስልክጠለፋ​ #የሰው​ ስልክ ጠለፋ #ኢሞ​ ጠለፋ #ዋትሳፕጠለፋ​ ​multimeter how to use
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multimeter use in tamil /Ethio mobile fixer