S (stall place): With this position the turbine pace is zero as well as impeller is rotating; the performance inside the stall place is least, close to 50%, which suggests that half of the ability coming from the engine is shed by means of friction and dissipated as heat; at https://torqueconverterclutch66788.digitollblog.com/33793889/little-known-facts-about-torque-converter-clutch