When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting proposition. If such excitement is not really your thing, you can opt for an ...

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 ...

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 ...

Unlike live-action films, this new animated Transformers directed by Toy Story 4's Josh Cooley can be produced while still respecting social distancing. Journalist Bonnie Burton writes about movies, ...

Keysight, Teledyne LeCroy, Tektronix, Rohde & Schwarz (R&S), and others have offered built-in digital oscilloscope Bode analysis for some time, and this feature has trickled down to low-cost DSOs like ...

There are several reasons you should have an isolation transformer. They can prevent ground loops and also prevent a device under test from having a DC path to ground (or isolate an oscilloscope from ...