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 ...

An OLTC transformer, or On-Load Tap-Changer, is a critical component in power distribution systems. It regulates transformer output voltage without interrupting the power supply. By adjusting tap ...

Last month's Code Calculations article covered transformer calculation definitions and some specifics of delta transformer calculations. This month we turn our attention to the differences between ...

The function of a transformer is to convert voltage levels in AC circuits, enabling efficient transmission, distribution, and utilization of electrical energy while improving safety, reducing losses, ...