一个电压可在主线圈上供应，而所述变压器可在副线圈上提供电流和电压。
A supply voltage can be supplied at the primary winding and the transformer provides a current and a voltage at the secondary windings.
一个电压可在主线圈上供应，而所述变压器可在副线圈上提供电流和电压。
A supply voltage can be supplied at the primary winding and the transformer provides a current and a voltage at the secondary windings.
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