The phasor is the ray weapon that we see in many science-fiction films. The characteristic sound can be imitated with this circuit found in Radio Electronics of the years 90.
The components of this circuit are still common today. The circuit is from a 1967 publication by...
The circuit shown enables dynamic diode testing with an oscilloscope. We found this configuration in a...
This is a traditional configuration of a transistor amplifier with complementary transistors that can be...