This circuit can be used to obtain a zener voltage from a common zener of another value, adjusting in a multimeter. The circuit is from an American documentation of the 1970s.
This circuit uses a photoransistor to control the frequency for this oscillator. Power supply...
Mouser Electronics is providing the MGA-622P8 low noise amplifier for frequencies from 1.5 to 2.7...
May 19, 2015 - Mouser Electronics, Inc., the global authorized distributor with the newest...