Most galvanometers are equipped with a dial which allows us to choose between various alternative ranges of currents which the device can measure: e.g., 0- mA, 0-1A, or 0-10A. All the dial does is to switch between different shunt resistors connected in parallel with the galvanometer itself.
. All Around the World  is a song recorded by British R&B / new jack swing recording artist Lisa Stansfield for her 1989 album, Affection, which became her biggest hit. It was written by Stansfield, Ian Devaney and Andy Morris, and produced by Devaney and Morris. The song received favorable reviews from music critics.
 What Goes Around... Comes Around  is a song recorded by American singer-songwriter Justin Timberlake for his second studio album, FutureSex/LoveSounds (2006).It was written and produced by Timberlake, Timbaland, and Danja.t spent a total of 22 weeks on the chart. What Goes Around.../...Comes Around was certified two-times platinum by the Australian Recording Industry Association for selling over 30,000 units. The single peaked at number three in the New Zealand on April 9, 2007, and spent 16 weeks on the chart.