As the core component of transformer, when the transformer is hit under short-circuit condition, the huge electromagnetic force will seriously aggravate the axial vibration of winding and even cause ...

A new technical paper titled “Accelerating OTA Circuit Design: Transistor Sizing Based on a Transformer Model and Precomputed Lookup Tables” was published by University Minnesota and Cadence. “Device ...

Every non-battery-powered electronic device requires converting offline ac power to some dc voltage for powering electronics. Nowadays, efficient conversion of electrical power is becoming an ...

The circuit diagram was designed to create a power supply without utilizing any transformer circuit. This circuit illustrates the advantages as well as the safety precautions to keep in mind. Power ...

Abstract: In this study, the vibration characteristics of the core and winding of an SG-RL-50 / 0.38 / 0.22 open three-dimensional wound core transformer were studied. Firstly, the magnetostrictive ...

Abstract: Interturn short-circuit (ITSC) faults in transformers can result in catastrophic failures if they are not identified and isolated in time, thus, relay protection devices with properly ...

In modern homes, apartments, and offices, multiple entrance doors are common. Traditionally, each door requires a separate doorbell, which increases cost and ...