검색 결과: BQ51051BYFPR in Wireless Charging
견적서 보내기  »

부품 번호 BQ51051BYFPR 에 대한 견적을 받으려면 품목을 선택하시거나 이 페이지 하단의 부품 번호 BQ51051BYFPR 내에서 검색을 세분화 하세요.
아직은 브로커포럼의 회원사로 가입 준비가 되지 않으셨다면 무료로 BQ51051BYFPR 판매자에게 연락하실 수 있습니다.

결과 1-7 에 대한 BQ51051BYFPR (의 7)
고급 검색 보기

Wireless Charging

Inductive charging (also known as wireless charging or cordless charging) uses an electromagnetic field to transfer energy between two objects through electromagnetic induction. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. Induction chargers use an induction coil to create an alternating electromagnetic field from within a charging base, and a second induction coil in the portable device takes power from the electromagnetic field and converts it back into electric current to charge the battery. The two induction coils in proximity combine to form an electrical transformer.[1][2] Greater distances between sender and receiver coils can be achieved when the inductive charging system uses resonant inductive coupling. Recent improvements to this resonant system include using a movable transmission coil (i.e. mounted on an elevating platform or arm) and the use of other materials for the receiver coil made of silver plated copper or sometimes aluminium to minimize weight and decrease resistance due to the skin effect.

광고