Normal sparking from an electrical outlet. When that power is suddenly diverted to an appliance, there will be a quick draw on the available power, causing a brief spark. Once the electrons are flowing freely, there should be no reason for a spark to form.
Alfred Kastler (3 May 1902 â 7 January 1984) was a French physicist, and Nobel Prize laureate.
Washington Kastles. The Washington Kastles is one of six franchises currently competing in World Team Tennis. Based in Washington, D.C. since 2008, the Kastles won the WTT championship in the 2009, 2011, 2012, 2013, 2014 and 2015 seasons. The team is named for Kastle Systems, the office security company owned by team owner Mark Ein.