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A logical value that can be either a one or a
zero.
/glossary/434.htm
Conventional track voltage (NMRA Standard S-9) typically varying between
zero and tweleve volts for speed control and polarity reversal for direction control.
/glossary/427.htm
Last Sunday I had some spare time at the club house to progress the snag list on Yeovil Town. The problem was the single slip on the station approach which together with another point permits th...
/blog/yeovil-town/471.htm