Arya asked in 科學及數學其他 - 科學 · 1 decade ago

fixed coil VS rotating coil

suggest one advantage of a fixed coil generator over a rotating coil generator .

2 Answers

Rating
  • 9W2HL
    Lv 7
    1 decade ago
    Best Answer

    Fixed coil generator 定圈式發電機:

    設計簡單,唔要用到碳棒連接兩個電極,好處係耐用,不需保養,慣性較好,其輸出為交流電,沿用已久的設計。

    Rotating coil generator 動圈式發電機:

    線圈設計要用層疊編織法,比較復雜,亦必需要用到碳棒連接兩個電極,造成需要定期保養更換的麻煩,好處係可以設計成交流或直流輸出。

  • 1 decade ago

    a fixed coil generator more advantage a rotating coil generator

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