Abstract: In high-speed railways, the electric current is transmitted from the power supply to the high-speed train via the pantograph mounted on the train and the catenary system erected along the ...

Abstract: The pantograph–catenary system is crucial for transferring electrical power from catenary lines to electrified train and the occurrence of arcing could damage railway operations; thus, it is ...

The Pantograph: the machine that will amaze you! Supreme Court suggests Trump might use Insurrection Act Heroic survivor 'riddled with bullets' after stopping shooter With the penny going away, what ...