Extend the LM358 op-amp family’s output voltage range by cascading the op-amp with a few simple, inexpensive components.

As a service to our readers, we're providing the LTspice files used in Dr. Dyer's article on simulation of the 12AX7 and the K2-W vacuum-tube op amp. 1. The model for the K2-W is established as a ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

AM Best has revised its outlook to positive from stable for Hagerty Reinsurance Ltd, the Bermudian-based reinsurer specialising in vintage and collector vehicles, while affirming its financial ...

The three-time Grand Slam winner, who will retire at the end of next year, discussed this decision with serenity, determined to fully enjoy this ultimate season on the circuit. The 2026 season will ...

EastEnders' Colin Salmon was seen weeping in court over his ill daughter and wife as he dodged a driving ban. The James Bond star broke down as he explained that he has been caring for his seriously ...

Pope Leo has urged Ukraine and Russia to find the "courage" to hold direct talks to end the war during his first Christmas remarks to crowds in St Peter's square. He called for an end to conflicts ...