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 Mallorca B" division did not solve anything, for the Club qualified 18th in that division in 1977-78, resulting in demotion to the third division. RCD Mallorca was about to disappear. In November 1977, RCD Mallorca became the first club in Spanish soccer in which the players enclosed themselves in the locker room, demanding payment of their salaries. Previously, the rights of all of the roster had been auctioned off. The bid was then deserted because nobody launched any offer for any player. And, the forces of nature united to save the Club from dissolving. In the 1979-80 season, RCD Mallorca topped