| 摘要 |
<p>The invention relates to an apparatus for supplying electrical power to an electric motor, having a first controllable switching arrangement (101), which is designed to provide a first current path to the power supply in a first switching state and interrupt the first current path in a second switching state, having a second controllable switching arrangement (103), which is coupled to the first controllable switching arrangement and is designed to provide a second current path for current consumption in a first switching state and to interrupt the second current path in a second switching state, and having a control device (117) for changing the first controllable switching arrangement (101) and the second controllable arrangement (103) to the first switching state or to the second switching state, with the control device (117) being designed to change the second switching arrangement (103) to the first switching state when or after the first switching arrangement (101) is changed to the second switching state.</p> |
