理想变压器一般是指忽略原、副线圈内阻上的分压,忽略原、副线圈磁通量的差别,忽略变压器自身的能量损耗(实际上还忽略了变压器原、副线圈电路的功率因素的差别)的变压器.理想变压器所遵循的规律实质上就是法拉第电磁感应定律和能的转化与守恒定律的表现.一、理想变压器的知识要点理想变压器的知识要点有两个,即 The ideal transformer generally refers to ignoring the original, sub-coil internal resistance on the partial pressure, ignoring the original, the difference between the secondary coil flux, ignoring the transformer’s own energy loss (in fact, also ignored the transformer primary and secondary coil power factor difference) Of the transformer.The ideal transformer follows the law is essentially Faraday’s law of electromagnetic induction and can transform and conserve the performance of the law.First, the ideal knowledge of the transformer Transformer knowledge of the ideal points are two, namely