磁じ気き回かい路ろ

noun

magnetic circuit

Technical term in electrical engineering and physics; refers to a closed path of magnetic flux, analogous to an electric circuit.

• 磁じ気き回かい路ろの設せっ計けいには、磁じ気き抵てい抗こうを考こう慮りょする必ひつ要ようがある。

  When designing a magnetic circuit, it is necessary to consider magnetic reluctance.