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.
This song really took off after Free's performance at the Isle of Wight Festival on August 31,1970 at the East Aftom Farm, Aftom Down, where over 600,000 people attended. Los Angeles disc jockey Joe Benson told Paul Rodgers during an on air interview that All Right Now is playing over the airwaves somewhere around the world once every 45 seconds.