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 last presidents have placed the club in a favourable position to Catalan independence movement and the holding of a referendum even with discomfort in a little part of the fans in Catalonia and practically the totality of the fans in the rest of Spain. Although some of the directors of the RCD Espanyol have manifested their independentist ideology the club stay out of politics and it is considered that most of the fans are against the independence of Catalonia. On numerous occasions the RCD Espanyol has complained of an unfavourable treatment and sometimes directly offensive according to them towards the