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
Japanese abbreviated and contracted words and may disappear (the same can be said for the sokuon, or small "tsu"); Harry Potter, originally "Harī Pottā", is contracted to "Haripota", or otherwise be altered; actress Kyoko Fukada, "Fukada Kyōko", becomes "Fukakyon". These abbreviated names are so common in Japan that many companies initiate abbreviations of the names of their own products. For example, the animated series "Pretty Cure" marketed itself under the four-character abbreviated name "purikyua". Many abbreviations, especially four-character words, have been created for particular products or TV shows. Many highways and railway lines have names that are contractions of the names of their endpoints. For