Talk:Horizontal blanking interval

	Television portal This article is within the scope of WikiProject Television, a collaborative effort to develop and improve Wikipedia articles about television programs. If you would like to participate, please visit the project page where you can join the discussion. To improve this article, please refer to the style guidelines for the type of work.TelevisionWikipedia:WikiProject TelevisionTemplate:WikiProject Televisiontelevision articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by the Broadcast engineering and technology task force (assessed as Mid-importance).

Positively charged beam?![edit]

Electrons, by definition, are negatively charged - I'm worried about the statement in this article that the electron beam in a CRT can be 'positively charged for part of the journey'. Needs verification, correction and referencing. —Vanderdecken∴ ∫ξ φ 12:21, 26 March 2012 (UTC)[reply]