问答题

在三相半波整流电路变压器的一次侧接成Y形、二次侧也接成星型。

答案：在三相半波整流电路中，变压器一次侧和二次侧都接成星型（Y型）是一种常见的配置方式。这种配置方式有以下特点：1. 一次侧接...

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