Abstract: The off-line discharge between the pantograph and catenary (PAC) occurs frequently in the actual operation of an electric locomotive, which affects the quality of the received current and ...
Kaye-Maree Hinton's husband Garry was in end-of-life care with a rare type of brain cancer, when a nurse laid a bright, handmade quilt over his hospital bed. Ms Hinton, 62, says the simple act of ...
Abstract: Pantograph is one of the most important components in electrical railway vehicles. To guarantee steady power supply for the train, the surface of the pantograph slide plate should be smooth ...
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