Foster Transformer introduces a line of RoHS compliant isolation transformers which are suitable for step-up, step-down and 1:1 voltage applications. Jan. 3, 2012 2 min read Foster Transformer ...

It’s no surprise that many hardware hackers avoid working with AC, and frankly, we can’t blame them. The potential consequences of making a mistake when working with mains voltages are far greater ...

Designers often categorize power converters into two basic types: isolated and nonisolated. These categories refer to the relationship between the input power ground and the output power ground. Many ...

A three dimensional seismic isolation system was developed and experimentally validated for high-voltage electric power transformers of weight in the range of 300 to 800kip. Although the validation ...

Designing a closed-loop, controlled power supply or motor-control system presents two main challenges. First, the design requires sending feedback voltage or current information across an isolation ...

Model 15633 isolation transformer adapts equipment originally designed for the North American market for export. The transformer is UL listed and C-UL and TUV certified as a short-circuitproof ...

Keywords: Earthquake engineering, Power Transformers, Seismic Protection, Base Isolation, Bushings Protection, Friction Pendulum Isolation, Rubber Bearing Isolation, Shake Table Experiments, Design ...