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前言:小物和小理是2名普通的高中生,他们酷爱物理,在学习高中物理的过程中,小物经常向小理提出许多刁钻而有趣的物理问题,了解他们的故事也能让你的物理达到新的高度.1对话录小物:学完了互感和自感,我觉得晕乎乎的.小理,你能说说自感产生的感应电流的特点么?小理:自感就是当线圈自身电流发生变化时,导致通过它自身的磁通量发生变化,从而在它自身产生
Preface: Small objects and small objects are two ordinary high school students, they are fond of physics, in the process of learning high school physics, small objects often pose a lot of tricky and interesting physical problems to the small, understanding their story can make your physical Reach new heights .1 pairs of transcripts small objects: learn the mutual inductance and self-inductance, I feel dizzy .Li, you can talk about the characteristics of induction current generated self-inductance it? Xiao Li: self inductance is when the coil itself When a change in current results in a change in the magnetic flux passing through it, resulting in itself