In other words, a ground loop develops because each ground is tied to a different earth potential, which allows current to flow between the grounds by way of the process loop, as shown in Fig. 1. Basically, ground loops cause problems by adding or subtracting current or voltage to or from a process signal.
Nina Boucicault (Peter Pan) and Hilda Trevelyan (Wendy) in the original 1904 production. (Photo by Hulton Archive/Getty Images) J. M. Barrie first wrote Peter Pan; or The Boy Who Would Not Grow Up, for the stage in 1904. It premiered at the Duke of York's Theatre on December 27, 1904, and ran for 145 performances. While it continued to run in London (and would for decades), the show opened on the Great White Way the following year.
The 13th of Disney's animated features, the film premiered in New York City and London on July 26, 1951. The film features the voices of Kathryn Beaumont (who later voiced Wendy Darling in the 1953 Disney film Peter Pan) as Alice, and Ed Wynn as the Mad Hatter. Disney first attempted unsuccessfully to adapt Alice into an animated feature film during the 1930s. However, he finally revived the idea in the 1940s.