The records of civil registration in England & Wales which commenced on 1 July 1837, relate to the birth, marriage and death of an individual. In Scotland records began in 1855 and in Ireland in 1864 (n.b. Irish non-Catholic marriages were recorded from 1845).
With the shift lever in D (Drive), the tap shift controls will activate a temporary tap manual shift mode, allowing the transmission to be manually shifted. Automatic shifts return after no manual shifts have been done for seven to 10 second.
What is a transformer tap changer? The transformer voltage at the load side desired to be constant or as close to the design value. But the load voltage may vary according to current drawn by the load or supply voltage. Secondary voltage = (supply voltage or primary voltage) / Turns ratio.