Voltage across the inductor's terminals. This is the reason that measurements with a voltmeter across an inductor are often reasonably independent of the placement of the test leads. The volt (symbol: ) is the derived unit for electric potential, electric potential difference, and electromotive force. The volt is named in honour of the Italian physicist Alessandro Volta (1745–1827), who invented the voltaic pile, possibly the first chemical battery. A simple analogy for an electric circuit is water flowing in a closed circuit of pipework, driven by a mechanical pump. This can be called a "water circuit". Potential difference between two points
2011 Volta a Portugal 2011 Volta a Portugal The 2011 Volta a Portugal is a men's road bicycle race held from 4 to 15 August 2011. It is the 73rd edition of the men's stage race to be held, which was established in 1927. A part of the 2010–2011 UCI Europe Tour, it is rated as a 2.1 event. 14 teams are invited to the 2011 Volta a Portugal, but the Italian team Acqua & Sapone remove its inscription in the Volta a Portugal, due to lack of cyclists to participate. 1 team is from the UCI ProTeams, 3 are UCI Professional Continental Teams