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 == Merging of unnecessarily split content about electricity from other separate articles == 

 Some topics related to electricity are just subtopics of electricity and actually are pure parts of this topic of electricity and should be merged into this article, unnecessary distribution of information about electricity confuses and annoys a user searching for just a specific part of content about the main topic and should be stopped and merged back instead of being split. These topics are electricity generation and transmission. Such information is expected by the viewer to be on the same page as a subtopic of electricity. If any common information is not found on the obvious page a person starts feeling startled and annoyed of Wikipedia. 
 : We do not merge long articles on WP, just because we can. Can you imagine what an article like United States of America would look like, if we did? Please read WP:SS. Many subtopics of articles must be spun off leaving behind a short synopsis, just so save space. Electrical generation and transmission are giant topics which deserve their own maximal-length articles, and have them. They need only a summary and a  tag, and so on.  "