Akpa nkwakọ ngwaahịa omenala
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Nkọwapụta akpa ESD dị iche iche
Ọ nwere ike igbochi ịbanye n'ime ebili mmiri electromagnetic, gbochie radieshon elektrọn, chebe ozi eletrọnịkị ka ọ ghara ịpụpụ, ma gbochie nnyonye anya electromagnetic.