If you have paid close attention to power lines, you might have noticed metal spring-like structures close to the transmission towers. These spring-like structures are known as lightning arresters, ...

Mangaluru: With just 20 days left for the onset of the monsoon in Dakshina Kannada, a crucial lightning protection plan meant to prevent fatalities during the rainy season has been shelved. Last year, ...

The primary defense to protect electrical equipment from over-voltages is surge arresters. These necessary devices hold metal oxide varistors (MOVs) and are rapid response protectors against voltage ...