11. Typically the driver stage ( s ) of a circuit requires different characteristics to other circuit stages. 12. If higher output drive strength is required, an additional output driver stage of four transistors is added. 13. Last week the drivers staged a one-day strike that lent an eerie calm to the city's streets. 14. Road blockades snarled traffic on a bridge in Belgrade, while city bus drivers staged a two-hour walkout. 15. Packed trains and infrequent service faced London commuters Monday as subway train drivers staged their third one-day strike. 16. Athens'taxi drivers staged a 24-hour strike. 17. Fellow drivers staged a one-day strike over the weekend, among a series of violence-spawned transit walkouts across France. 18. Fellow drivers staged a one-day strike over the weekend, among a series of violence-spawned transit strikes across France. 19. In South Korea, taxi drivers staged a walkout to demand a five-day work week without a pay cut. 20. In Lille, northern France, train drivers staged a surprise walkout, tying up regional traffic and service on the high-speed TGV.
