电磁感应知识与我们的生活、生产和科技联系非常紧密.从能源角度看,电气化时代的核心发电机、变压器等设备使电能在生产和生活中得到广泛的应用;从信息产业的迅猛发展来看,网络、电脑、通信等都和电磁感应原理密切联系.下面选取几例赏析电磁感应知识在生活、生产和科技中的实际 The knowledge of electromagnetic induction is closely related to our life, production and science and technology. From the energy point of view, the core generators, transformers and other equipment in the electrification era make electrical energy widely used in production and life; from the perspective of the rapid development of the information industry , Network, computer, communication and so on are all closely related to the principle of electromagnetic induction. Here are a few examples of the appreciation of electromagnetic induction knowledge in life, production and technology.