Drive arrangement for electric adjustable components of motor vehicles with at least two electric motors and unit for determining rpm assigned to one motor which has means for dependent and/or current/voltage fluctuations

摘要

The drive arrangement is designed so that a single semiconductor structural element (5a,5b) is provided for determining the rpm of at least two motors, which is selectively connectable with one of the electric motors. A multiplexer (4a,4b) is provided for the selective connection to one of the motors (111,112,113,114).