Constant Temperature by IC 741

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This circuit was built to stabilize a radio frequency VFO (Variable Frequency Oscillator) for ham radio applications. The circuit has also been used to lower the drift of a Ramsey FM10a micropower FM transmitter.

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This entry was posted on Wednesday, June 11th, 2008 at 8:35 am and is filed under Electronic Control. You can follow any responses to this entry through the RSS 2.0 feed.