the （） is a measure of the phase difference between voltage and current and is expected as the cosine of phase angle.-k8凯发

k8凯发-凯发官网入口

当前位置： k8凯发-凯发官网入口 -> -> the （） is a measure of the phase difference between voltage and current and is expected as the cosine of phase angle.

题目

the （） is a measure of the phase difference between voltage and current and is expected as the cosine of phase angle.

答案

the （） is a measure of the phase difference between voltage and current and is expected as the cosine of phase angle.

a . power
b . efficiency
c . effective power
d . power factor

答案：d 相关问题:

类似文章

下列各项对各指标应用法则的描述，错误的是（）。

考试学习问题工作搜题简答题答题试卷问答题查题

the （） is a measure of the phase difference between voltage and current and is expected as the cosine of phase angle.-k8凯发

the （） is a measure of the phase difference between voltage and current and is expected as the cosine of phase angle.









