S (stall position): With this place the turbine velocity is zero and the impeller is rotating; the efficiency inside the stall point is bare minimum, close to 50%, meaning that fifty percent of the facility coming within the motor is misplaced by friction and dissipated as warmth; at this stage https://torqueconverterclutch41727.post-blogs.com/55155316/what-does-torque-converter-clutch-mean