Electrical transformers are essential components in the transmission and distribution of electrical power. In this in-depth video, we explore how transformers work, the science behind their operation, ...

Using a reconfigured common-mode choke as an isolation transformer to analyze the open-loop response of a Peltz oscillator.

Pole-mount transformers work based on a principle called electromagnetic induction. Inside each transformer are two coils of wire, the primary and the secondary. These are wrapped around an iron core.

A single-phase current-limiting transformer has been developed based on flux transfer. The transformer consists of two independent iron cores, one primary coil, two separate secondary coils, and ...

This paper presents a primary-parallel secondary-series multicore forward microinverter for photovoltaic ac-module application. The presented microinverter operates with a constant off-time boundary ...

The transformer in the image above decreases the voltage between the primary and secondary windings, as you’d find in your 5V phone charger when trying to charge your phone from a 120V wall outlet.

“These won’t hold up as well as transformers that are completely refurbished, and could leave your plant vulnerable once again.” A more completely remanufactured transformer provides far greater ...

As solar plants age, the possibility of voltage collapse increases. Thomas Mart and Jeetu Jangle of Solarlytics examine the ...

If you place another coil nearby, an electric current is induced. The problem is that the secondary coil has to be positioned very close and be quite precisely aligned.