| 摘要 |
An inter-vehicle transmission apparatus installed on a vehicle 50 comprises a pulse transformer 13 and auxiliary coils 19a and 19b. The pulse transformer 13 comprises: a coil 17a which is wound about a core 13a and an end of which is connected to an electric coupler 52; a capacitor 18 an end of which is connected to the other end of the coil 17a; and a coil 17b which is wound about the core 13a in the same direction as the coil 17a, and an end of which is connected to the other end of the capacitor 18, the other end of which being connected to the electric coupler 52. The auxiliary coil 19a has an end connected to the coil 17a. The auxiliary coil 19b has an end connected to the coil 17b. Upon connection of the other end of the auxiliary coil 19a to the other end of the auxiliary coil 19b, the inter-vehicle transmission apparatus installed on the vehicle 50 can apply a DC voltage between contacts of the electric coupler 52. |
