AN EXPLANATION.
Sometimes in making up this page the printers fill up a space with a conveniently-sized short article or paragraph sent in by other contributors. ‘‘Megohm’s" attention has been drawn to such a ‘‘fill-up’’ that appeared some time ago headed "Pius or Minus?" In this article there is given a method of finding the "polarity" of alternating mains, which is, of course, absurd. Whoever wrote the paragraph in question apparently
meant to discriminate between — the earthed and unearthed mains. ‘"Megohm" mentions this matter because at least one inexperienced reader has been misled by it whilst trying to solve a transformer problem. HExtraneous matter is now excJuded from the constructional page as much as possible,
Permanent link to this item
https://paperspast.natlib.govt.nz/periodicals/RADREC19271125.2.35
Bibliographic details
Radio Record, Volume I, Issue 19, 25 November 1927, Page 13
Word Count
115AN EXPLANATION. Radio Record, Volume I, Issue 19, 25 November 1927, Page 13
Using This Item
See our copyright guide for information on how you may use this title.
Log in