Suggested by Motorola in 1968 documentation, this circuit has an efficiency of 70%. Power transistors are types of the time as are transformers.
Found in the February 1990 Radio Electronics issue, this sophisticated 100 MHz probe uses a period...
This circuit uses only passive components and the instrument can be a microammeter or the lowest...
The circuit shown enables dynamic diode testing with an oscilloscope. We found this configuration in a...