| 摘要 |
<p>A section insulator including a plurality of discrete runners (A 16, B18, C20) with associated diodes (41 to 48) preventing current from passing from a first circuit (10) to a second circuit (12) and vice versa of a power line having seperate circuits to prevent arcing as an electric vehicle's current collector passes along the section insulator between the first (10) and second (12) circuits while the vehicle maintains a constant flow of electric current as it passes along the section insulator. <IMAGE></p> |
