某交流发电机产生的感应电动势与时间的关系如图所示,如果其他条件不变,仅使线圈的转速
变为原来的一半,则交流电动势的最大值分别为A200V,0.08SB25V,0.04SC50V,0.08SD50V,0.04S...
变为原来的一半,则交流电动势的最大值分别为
A200V,0.08S B 25V,0.04S
C50V,0.08S D50V,0.04S 展开
A200V,0.08S B 25V,0.04S
C50V,0.08S D50V,0.04S 展开
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