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Voltage adaptor for AC-DC power supply modules
Voltage adaptor for AC-DC power supply modules
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机译:AC-DC电源模块的电压适配器
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摘要
A circuit for connecting lower AC voltage-rated AC-DC power supplies with higher voltage power sources. A power line matching transformer connecting the source to the power supplies needs only to support the self-dissipation and output current mismatch between supplies. The circuit can also protect the line matching transformer from overheating in various fault scenarios.
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