Car Battery Power Supply (CB25334E)

This car battery power supply was found in the June 1990 issue of Radio Electronics magazine. Integrated circuits must be equipped with heat sinks.

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Direct shield for triac (CB5185E)
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White Noise Generator (CB12081E)
In this circuit of a 1978 publication, the noise generated at the collector-base junction of any...
Metronome or Electronic Drum (CB10001E)
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