inductance
의미: The property of an electrical conductor or circuit that opposes changes in current by generating an electromotive force (voltage) through electromagnetic induction, measured in henrys.
Inductance is the third fundamental passive circuit property alongside resistance and capacitance. Inductors — coils of wire that exploit inductance — are used in filters, transformers, and energy storage. Self-inductance describes a conductor's opposition to changes in its own current, while mutual inductance describes the effect between two coupled conductors. The concept is central to understanding AC circuits and electromagnetic devices.
예문
- The inductance of the coil was carefully calculated to ensure the radio receiver was tuned to the correct frequency. 该线圈的电感经过精心计算,以确保无线电接收器调谐到正确的频率。La inductancia de la bobina fue cuidadosamente calculada para garantizar que el receptor de radio estuviera sintonizado a la frecuencia correcta.ラジオ受信機が正しい周波数に同調するよう、コイルのインダクタンスが慎重に計算された。라디오 수신기가 정확한 주파수에 동조되도록 코일의 인덕턴스가 신중하게 계산되었다.
- Mutual inductance between the primary and secondary windings of the transformer enabled efficient voltage conversion. 变压器一次绕组和二次绕组之间的互感实现了高效的电压转换。La inductancia mutua entre los devanados primario y secundario del transformador permitió una conversión de tensión eficiente.変圧器の一次巻線と二次巻線間の相互インダクタンスにより、効率的な電圧変換が実現された。변압기의 1차 권선과 2차 권선 간의 상호 인덕턴스를 통해 효율적인 전압 변환이 이루어졌다.
- Parasitic inductance in the circuit board traces caused unexpected high-frequency oscillations in the prototype. 电路板走线中的寄生电感在原型机中引起了意外的高频振荡。La inductancia parásita en las pistas de la placa de circuito provocó oscilaciones inesperadas de alta frecuencia en el prototipo.基板配線における寄生インダクタンスが、試作品で予期しない高周波発振を引き起こした。기판 배선의 기생 인덕턴스가 시제품에서 예상치 못한 고주파 발진을 일으켰다.
발음
사용 가이드
맥락: scientific, academic, professional
어조: neutral
기원과 역사
From Latin inductio (a leading in), derived from inducere (to lead in). The electrical sense was established in the 19th century following Michael Faraday's discoveries in electromagnetic induction.
문화적 배경
Era: Modern
Generation: All ages
Social background: Universal
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