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 ...

Qualitrol has released the next generation of Smart Breather for power transformers. The STB000 series of breathers represents the latest in technology to keep a conservator-style transformer dry by ...

Qualitrol’s enhanced Transformer Bushing Monitoring System offers a range of new features to meet increasing market demands providing additional flexibility and functionality in the power transformer ...

Editor's Note: Here's another take on the transformerless AC line power supply, which finds use in some well-insulated, low-power devices. Our technical reviewer pointed out that C ac should be an ...

In a world of tight timelines and ever-increasing performance requirements, it’s critical to create circuit designs right the first time; thus, engineers in the analog and mixed-signal industry often ...