cascade connected

基本解释

On the basis of this principle, if it adopts a PWM type of cascade connected device, the power factor is improved to a certain extent.
从而阐明了当采用PWM型串级调速装置时，它的功率因数可得到一定程度的改善。
This paper discusses the basic principle which the inverted firing angle of thyristor inverter has the influence on power factor of a cascade connected device.
本文论述了可控硅逆变器逆变角影响串级调速装置功率因数的基本原理。
The paper analyses the electric circuit and the working principle of the avalanche of the bipolar transistor of the pulser with a cascade connected bipolar transistor structure.
讨论了采用级联双极性晶体管结构的超宽带极脉冲发生器，并对其电路及双极性晶体管雪崩的工作原理进行了具体分析。