Electrical wiring in the United Kingdom lawnmower does it need an RCD?" The risk of electrical shock on construction sites can be reduced by several measures, including reduction of the normal 230 volt distribution voltage to 110 volts for electrical lighting and power tools. By using a centre-tapped transformer, each conductor of the circuit is only at 55 volts with respect to earth. This reduces the chance of dangerous electrical shock when using power tools in wet locations. Where 230 volts must be used, a residual current device (RCD) can be used to detect small leakage currents and automatically isolate faulty equipment. In sites where hazardous
RCD Espanyol Voleibol RCD Espanyol Voleibol Real Club Deportivo Espanyol Voleibol was a Spanish women's volleyball club from Barcelona. It was founded as CPAR Cornellá, and was absorbed by RCD Espanyol in 1982 after it won its first double. It was one of the leading Spanish teams in the 1980s, winning five national leagues and six national cups between 1980 and 1992 and representing Spain in European Volleyball Confederation competitions. It was disbanded in 1993. In March 2017, the Association of Supporters and Shareholders of RCD Espanyol boosted a project for recovering the sporting sections of the club, but this time without any