Novel state feedback finite time stabilizing algorithms is developed. Being initially developed for nonlinear first order and cascade second order systems, these algorithms are straightforwardly extendible to electromechanical systems. The proposed synthesis is based on the disturbance compensation, relying on the dirty differentiation and sliding mode approach, and it is applicable to a wider class of disturbances than that addressed in the literature. Simulation results illustrate efficiency of the resulting synthesis procedure and support analytical results.