| 摘要 |
A method is proposed for setting an output voltage of a receiving circuit ( 5 ) of a receiving head ( 4 ) of a rail contact and a rail contact system for executing the method, at least one receiving voltage tapped from the receiving head ( 4 ) of the rail contact being superposed by at least one adjustment voltage to produce the output voltage. The adjustment voltage is tapped by means of a transformer circuit ( 20 ) from a transmitting circuit ( 2 ) of the rail contact as a voltage proportional to an electric current flowing in a transmitting coil ( 7 ) of the rail contact.
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