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Ogwe mmiri nke anyanwụ
Anyanwụ na-enwu na semiconductor Pn Junction, na-akpụ ụzọ elektrọn ọhụrụ. N'okpuru ime ihe nke ọkụ eletrik nke pn Junction, oghere ahụ na-aga site na p mpaghara ruo n mpaghara, na electron na-aga site na mpaghara na p mpaghara. Mgbe ejikọtara sekit, ugbu a bụ ...GỤKWUO