11. In practice, most small and medium houses have one ring circuit per storey, with larger premises having more. 12. The Brazilian clocked the fastest lap of one minute, 8.082 seconds on the 4.326-kilometer ( 2.688-mile ) A1-Ring circuit . 13. Barrichello clocked one minute 10.876 seconds in his quickest warmup lap on the 4.326-kilometer ( 2.688-mile ) A1-Ring circuit . 14. I suspect the ring circuit inside the old phone clamps the ring voltage so that it doesn't get to the extension. 15. Repeatedly clocking fastest laps on the 4.319-kilometer ( 2.648-mile ) A1-Ring circuit , Hakkinen was able to surge past Barrichello on lap 50. 16. Barrichello's fastest lap on the 4 . 326-kilometer ( 2 . 688-mile ) A1-Ring circuit was one minute, 8 . 082 seconds. 17. But Irvine resisted the attack and crossed the line 0.313 seconds ahead after 71 laps on the 4.319-kilometer ( 2.648-mile ) A1-Ring circuit . 18. The Brazilian clocked the fastest lap of one minute, 8 . 082 seconds on the 4 . 326-kilometer ( 2 . 688-mile ) A1-Ring circuit . 19. Barrichello clocked one minute 10 . 876 seconds in his quickest warmup lap on the 4 . 326-kilometer ( 2 . 688-mile ) A1-Ring circuit . 20. Repeatedly clocking fastest laps on the 4 . 319-kilometer ( 2 . 648-mile ) A1-Ring circuit , Hakkinen was able to surge past Barrichello on lap 50.
