Ngwa nke ndị njem na-agụnye igwe DC (nke ugbu a) dị ka ndị na-emepụta DC, ọtụtụ moto DC, yana moto zuru ụwa ọnụ. N'ime moto DC, onye na-ebugharị na-enye ọkụ eletrik na windings. Site n'ịgbanwe ntụzịaka nke ugbu a n'ime ikuku na-atụgharị na-atụgharị ọkara ọ bụla, a ga-emepụta ihe ike (ike na-agbanwe ......
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