MOSFETs are advanced transistors used to control electricity in everything from smartphones to electric vehicles. This video explains how they switch power efficiently, respond quickly to signals, and ...

SCR speed controllers that supply 180Vdc motors from 240Vac mains are wonderfully robust, but have the drawback that they always present fast-rising voltage edges to the motor’s armature at a 100Hz ...

For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...

Onkyo is unveiling two new network streamers and Integrated amplifiers at CES 2026. The Muse Series combine the brand’s ...

Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal ...

Overcoming the known power and size limitations in LiDAR design is critical to enabling scalable, cost-effective adoption ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

Over on YouTube [Lockdown Electronics] reviews an old bit of kit known as the Silicon Controlled Rectifier (SCR). Invented in the 1950s the SCR is a type of thyristor and they were popular back in ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.