Voltage 10 : The pressure of the electrical power supply. The unit of pressure of the electricity supply is the Volt, or V. For example household electricity is supplied at 230 V
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}