Why couldn't a changing electric flux result in an induced magnetic field?
为什么我们不能改变导致感应磁场的电通量?
单词 | induced magnetic field |
例句 |
原声例句
Crash Course Physics 速成课物理 Why couldn't a changing electric flux result in an induced magnetic field? 为什么我们不能改变导致感应磁场的电通量? Crash Course Physics 速成课物理 In order to make this equation work for all possible electromagnetic scenarios, Maxwell needed to consider a situation where a magnetic field is induced, but not from the flow of current. 为了使这个方程适用于所有可能的电磁场景,麦克斯韦需要考虑一个感应磁场的情况,而不是电流的流动。 Crash Course Physics 速成课物理 He set up a current flowing through a coil of wire so that it would generate a magnetic field, and then he watched to see if that magnetic field induced a current in a second coil of wire. 他设置了一个流过线圈的电流,使其产生磁场,然后他观察该磁场是否在第二个线圈中感应出电流。 |
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