Wrongly-connected "A" Supply
AN easily-made mistake, but one fortunately without serious consequences, is the connecting of an A battery to the set with polarity re versed. In a set having a screengrid valve the mistake is usually noticed immediately because of the loss in amplification. The tuning is broadened, also, and the reaction control may seem to act differently. i on ee on ee ee ee ee oe
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https://paperspast.natlib.govt.nz/periodicals/RADREC19301226.2.31.4
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Radio Record, Volume IV, Issue 24, 26 December 1930, Page 11
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68Wrongly-connected "A" Supply Radio Record, Volume IV, Issue 24, 26 December 1930, Page 11
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