An air-filled space forming the central core of a transformer, coil, etc. Chiefly attributive, designating an electrical device having such a core…
| 单词 | θ77838 |
| 释义 | the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > transformer > [adjective] (7) air core1894 An air-filled space forming the central core of a transformer, coil, etc. Chiefly attributive, designating an electrical device having such a core… Subcategories:— non-rotary (1) — carrying input (1) — carrying output (1) — causing increase or decrease (2) — without a transformer (1) |
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