CIRCUIT ARRANGEMENT FOR ADAPTING THE CURRENT OF A VALVE DRIVER TO THE CURRENT REQUIRED FOR ACTUATING THE VALVE

摘要

The invention concerns a circuit arrangement for adapting the current of a valve driver to the current required for actuating the valve, the valve being actuated electromechanically as a result of current acting upon a valve coil. In order to actuate the valve, there is provided a plurality of valve coils which can be acted upon by current either individually or in groups.