EngineeringTraction Substation A traction substation, also known as a traction current converter plant, rectifier station, or traction power substation (TPSS), is an electrical substation that converts electric…
EngineeringTraction Power Station A traction power station is one that only generates traction current, which is the electric current needed to operate railways, trams, trolleybuses, and other modes…
EngineeringTorque Converter A torque converter is a device, typically implemented as a fluid coupling, that transmits rotating power from a prime mover, such as an internal combustion…
EngineeringCamber Thrust Camber thrust and camber force are phrases used to describe the force generated perpendicular to a rolling tire’s direction of travel as a result of…
EngineeringTank Steering Systems Tank steering systems enable a tank or other continuous-track vehicle to turn. Because the tracks cannot be oriented relative to the hull (in any practical…
EngineeringCamber Angle Camber angle is one of the angles created by a vehicle’s wheels; specifically, it is the angle formed by the vertical axis of a wheel…
ChemistryMolten-salt Battery Molten-salt batteries are a type of battery that uses molten salts as an electrolyte and has both a high energy density and power density. It…
EngineeringTraction Power Network A traction network, also known as a traction power network, is an electricity grid that provides power to electrified rail networks. A separate traction network…
TechnologyManual Transmission (MT) A manual transmission (MT), also known as a manual gearbox, standard transmission (in Canada, the United Kingdom, and the United States), or stick shift (in…
TechnologyDual-clutch Transmission (DCT) A dual-clutch transmission (DCT) (sometimes known as a twin-clutch transmission) is a multi-speed car transmission system that employs two distinct clutches for odd and even…
EngineeringCross-drive Steering Transmission Cross-drive steering transmissions are used in tracked vehicles to provide precise and energy-efficient steering. It usually refers to a system utilized in specific vehicles, especially…
PhysicsScientists Investigate the Quantum Nature of Gravity A recent study describes a profound new investigation into the border between gravity and quantum mechanics, employing ultra-high energy neutrino particles observed by a particle…