摘要
电报的发明,使电第一次走出实验室,真正进入并改变了人们的日常生活,电报的应用拉近了信息交流的时空距离,这种速度是以往任何一种通信工具所望尘莫及的。19世纪30年代,正当迈克尔·法拉第（Michael Faraday）尝试解开电与磁的本质时,欧洲的发明家们似乎更加热衷于利用电来赚取更多的财富,
The invention of telegraph brought the electricity out of the laboratory and changed the daily life of ordinary people for the first time. The application of telegraph made the space and time distance closer for communication, and its speed is incomparable by any kind of previous communication tools.
出处
《供用电》
2014年第11期74-77,共4页
Distribution & Utilization
