Whether you’re just getting into electronics or could use a refresher on some component or phenomenon, it’s hard to beat the training films made by the U.S. military. This 1965 overview of ...

A new type of DC-DC converter based on Hybrid-switching Method™ and a novel Hybrid Transformer™ enables a high step-down voltage conversion and provides a regulated output voltage of 1V from a 48V ...

Back in April, a project that was originally found in some government documents a year before, broke cover thanks to a PDF document that had been made public. That project was known as the Transformer ...

A line of standard and custom-designed toroidal step-down control transformers offers an improved alternative to the conventional stacked lamination type. Their efficient core construction makes them ...

As you may know I've recently relocated to Germany and brought most of my stuff with me (accidentally or not) including my cordless DeWalt tools. I gave all of the corded stuff the packers didn't pack ...

step-down transformers decrease the voltage. The transformer in the diagram above is a step-down transformer – there are fewer turns on the secondary coil than on the primary coil. Type of transformer ...

What are the peak load voltage and dc load voltage in the figure shown above? The transformer has a turns ratio of 5:1. This means that the rms secondary voltage is one-fifth of the primary voltage: ...

Solid-state ac supplies replace motor-generator and tap-changing transformers to offer the same tests at the push of a button • Solid-state ac-power sources combine the variable-frequency and ...