core transformerの例文

例文

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1. They are gradually replacing iron cored transformers in neon signs.
2. This resonant current directly drives a switching transistor through a ring core transformer.
3. During the 1950s he invented the insulating-core transformer, producing high-voltage direct current.
4. Tight coupling is when the coupling coefficient is around 1 as with conventional iron-core transformers.
5. It has a circular cross-section due to a poloidal graphite limiter and an iron core transformer.