walid Posted November 19, 2010 Report Share Posted November 19, 2010 Hiwhen you build a FM transmitter with LC tank circuit the frequency is:f = 1/(2 pi square root LC)why then when battary goes down the frequency is altered in the receiver?thanks Quote Link to comment Share on other sites More sharing options...
Kevin Weddle Posted November 19, 2010 Report Share Posted November 19, 2010 It could. Maybe it's only in some receivers or transmitters. Quote Link to comment Share on other sites More sharing options...
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