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为什么电力变压器的高压绕组常在低压绕组的外面？
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为什么电力变压器的高压绕组常在低压绕组的外面？
时间：2022-04-19 11:03
关键词：
电工基础知识
用电检查员考试
电气运行工(高级)
电气运行工考试
有线电视机线员初级
有线电视机线员
答案解析
<p> 电力变压器高压绕组在低压绕组的外面，主要原因是：高压绕组电压高，绝缘要求高，如果高压绕组在内，离变压器铁心近，则应加强绝缘，提高了变压器的成本造价。</p>
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