This material originally appeared as one long article in Linear Audio Volume 2, published in September 2011. Linear Audio is a book-format audio magazine published half-yearly by Jan Didden. These ...

This article explains how to quickly set up push-pull driver circuits for pulse transformers in low-power isolated dc-dc power supplies. I also speak about some of the ubiquitous push-pull converter ...

What is The Kirchhopamp Protocol and why is the output stage perhaps the key player when dealing with op-amp supply current? Kendall Castor-Perry, aka "The Filter Wizard," breaks it all down. Last ...

Some photoelectric sensors, ultrasonic sensors, and rotary encoders generate a digital dc output called a push-pull signal. The external environment activates the sensor, which, in turn, closes a ...

The most common type of power supply today is the switching supply. The most common type of power supply today is the switching supply. These units use pulse-width modulation (PWM) to regulate output.

ALEXANDRIA, Va.—William H. Doherty was an engineer with Bell Telephone Laboratories in 1936 when he invented a circuit that used two tubes running in Class B configuration to act as a linear amplifier ...