NOVELTY - The method involves employing a dynamic reconfiguration-switching of a set of motor windings upon a generator exceeding a maximum usable constraint e.g. maximum usable voltage and maximum usable power, of a rechargeable battery/capacitor (26) to reduce a torque constant and a voltage constant of an electric motor to limit produced voltage and produced power. The set of motor windings is dynamically spitted. Another rechargeable battery is dynamically connected to the motor windings upon splitting the windings if the set of windings is in a serial configuration.    USE - Method for optimizing a dynamic reconfiguration-switching of motor windings of an electric motor and/or Direct current (DC) brushless motor used as a DC wind turbine generator in an electric motor vehicle i.e. hybrid vehicle, for dynamic braking using a processor device in an automotive industry. Can also be used for automobile and/or electric car and fuel cell vehicle.    ADVANTAGE - The method enables employing the dynamic reconfiguration-switching of motor windings upon the generator exceeding the maximum usable constraint of the battery to reduce the voltage constant of the electric motor, thus limiting the produced voltage and the produced power. The method allows power demands on electrical systems in the fuel vehicles to increase/maximize electrical, mechanical, efficiency of the systems and reduces a number components required to operate the vehicles and minimizes overall cost and weight of the vehicles, thus reducing energy consumption while increasing efficiency. The method enables providing mechanisms for wheel motor control in the vehicle, thus increasing maximum vehicle wheel angular velocity by use of a motor control switching circuit. The method allows the motor control switching circuit to reduce total back electric magnetic force (BEMF) produced by a wheel motor by placing motor coils in a parallel configuration, so that a portion of the motor coils is bypassed to reduce rotational acceleration capability of the motor for the torque constant of the motor and reduce the voltage constant of the motor when maximum velocity is needed, thus producing necessary acceleration by the motor control switching circuit.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a system for switching motor windings of an electric motor used as a generator in an electric vehicle for dynamic braking    (2) a computer program product comprising a set of instructions for switching motor windings of an electric motor used as a generator in an electric vehicle for dynamic braking using a processor device.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of a hybrid vehicle.    Motor vehicle (10)    Electronic control system (20)    Internal combustion engine (22)    Rechargeable battery (26)    Inverter (28)