100 MHz Oscillator (CB8051E)

This oscillator was found in a 1967 EEE. The transistor supports a modern equivalent. The power supply is 20 V.

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Diac DC Over Voltage Protection (CB13366E)
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We found this circuit in the 1994 Linear Applications Handbook from National Semiconductor. The...
Capacitance Measurement Bridge (CB4423E)
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