11. Cutting a magnet in two yields two magnets, each with a north and south pole _ never a single pole . 12. Hulme became the first of two drivers to win the title without achieving a single pole position in the season. 13. These were usually single poles with a carved man's head, on which a horse or a horse's head was impaled. 14. The light bulb has thermal inertia so that its power to resistance transfer function exhibits a single pole low pass filter. 15. This has generally been implemented by restricting the use of tandem ( duplex ) breakers to replace standard single pole breakers. 16. The Mark IV Bass had the hollow " teardrop "-shaped body like the Mark VI guitar, with two single pole pickups. 17. Because reed materials were not strong enough to support a single pole , the bipod was developed to better distribute the weight. 18. The original Jacob's staff was developed as a single pole device in the 14th century that was used in making astronomical measurements. 19. To mark the occasion, Canadian painter Charles Pachter created a new work showing a Canadian and American flag fluttering from a single pole . 20. Hint : Single poles and zeros create 3dB / octave changes in power .-- DHeyward 07 : 03, 27 October 2007 ( UTC)
