…When a sinusoidal AC voltage is applied, the current becomes a sine wave with a phase delay of 90 degrees (1/4 cycle). When a current flows through one of two coils and another coil is placed so that it crosses the magnetic flux, the voltage of one coil has a component proportional to the rate of change of the current of the other coil, and this is called mutual inductance. A transformer is an example of a mutual inductance element. … *Some of the terminology that mentions "mutual inductance" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…正弦波交流電圧を加えると,電流は位相が90度(1/4周期)遅れた正弦波となる。二つのコイルの片方に電流を流してできる磁束と交わるようにもう一つのコイルがあると,一方の電圧が他方の電流変化率にも比例する成分をもち,これを相互インダクタンスmutual inductanceという。変圧器は相互インダクタンス素子の例である。… ※「mutual inductance」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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