power factor是什么意思_power factor的用法_词性_词根

双语例句

The input power factor of the converter is about 0.99.

变换器的输入功率因数较高，基本在0.99 左右。
It can achieve unity power factor and low current distortion.

它可以实现单位功率因数和低电流畸变。
Oil filled bushing should have plugs for test of power factor.

充油套管应带有用于进行功率因数试验的接插头。
This article shows the important function of improving power factor.

本文论述了提高功率因数的重要作用。
It USES digital circuit to realize the calculation of the power factor.

用数字电路实现功率和功率因数的计算。

近义词

power coefficient

释义

the ratio of the actual electrical power dissipated by an a.c. circuit to the product of the r.m.s. values of current and voltage. The difference between the two is caused by reactance in the circuit and represents power that does no useful work

功率因数。