Torque converter requires advantage of the centrifugal force and throws the oil out of it. It works like an oil pump. Fluid from inside the converter casing spreads throughout the turbine. The turbine absorbs this fluid and starts rotation. It's straight hooked up into the output shaft. The motor https://gearbox43185.bloguetechno.com/not-known-factual-statements-about-gearbox-68913626