Parents and community mourned as 18 pupils were injured during the lightning strike that killed teacher Joseph Ebwanga, ...

Many South Africans who neglect maintenance on their solar power systems could be leaving money on the table. AWPower managing director Christiaan Hattingh recently explained why he keeps telling ...

Kolkata: The cops are set to increase its CCTV count to approximately 10,000, with the city poised to receive an additional 6,700 CCTV cameras and 50 .

An Impulse Voltage Generator is a specialized high-voltage test system designed to generate standard lightning impulse or switching impulse waveforms. These waveforms are applied to electrical ...

In practice, don't place a security camera in a bathroom, bedroom or similar area where there is a strong expectation of ...

Looking for a simple way to protect your electronics from power surges and tracking software? These three tiny gadgets can help.

Abstract: Condition-based monitoring of surge arresters has gained increasing attention in modern power system asset management, especially for medium-voltage equipment. This paper presents an ...

Abstract: The article presents a method for creating a numerical model of a varistor surge arrester for circuit simulations to analyse surge protection effectiveness. Since the model should correspond ...