试题与答案

工频高压试验变压器的特点是额定输出（）。A、电压高，电流小； B、电压高，电流大；

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题型：单项选择题

题目：

工频高压试验变压器的特点是额定输出（）。

A、电压高，电流小；

B、电压高，电流大；

C、电压低，电流小；

D、电压低，电流大。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：作图法；计算法

考点：电气试验工考试初级电气试验工初级电气试验工题库
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