感應電動機 - 考試
By Charlie
at 2016-10-16T22:23
at 2016-10-16T22:23
Table of Contents
三相感應電動機,在額定電壓頻率時,啟動轉矩是滿載轉矩的160%、最大轉矩是滿載轉矩
的200%,定子電阻值為0忽略旋轉損失和鐵損,並設轉子電阻為定值。求滿載時和最大轉
矩時的轉差率?
--
的200%,定子電阻值為0忽略旋轉損失和鐵損,並設轉子電阻為定值。求滿載時和最大轉
矩時的轉差率?
--
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