This small signal amplifier circuit was found in Motorola's 1969 documentation. The FET and the transistor can be of any type and is battery powered since the consumption is very low.
With this circuit it is possible to visualize the characteristic curve of a component on an...
August 2017 - The new DPS1133 power switches from Diodes Incorporated for currents up to 3.3 A...
Virtually any FET can be used on this voltmeter found in old documentation. The indicator is a...