galvanic potential

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• Galvanic corrosion — This new manifold for water meters has replaced the old one after 4 years of use, having been connected directly to a copper pipe in the building (0.85 V of potential difference, see the point of corrosion in the bottom left). With a PVC battery… …   Wikipedia

• Galvanic isolation — is the principle of isolating functional sections of electric systems so that charge carrying particles cannot move from one section to another, i.e. there is no electric current flowing directly from one section to the next. Energy and/or… …   Wikipedia

• Galvanic cell — The Galvanic cell, named after Luigi Galvani, consists of two different metals connected by a salt bridge or a porous disk between the individual half cells. It is also known as a voltaic cell or electrochemical cell. It should not be confused… …   Wikipedia

• Galvanic series — The galvanic series (or electropotential series) determines the nobility of metals and semi metals. When two metals are submerged in an electrolyte, while electrically connected, the less noble (base) will experience galvanic corrosion. The rate… …   Wikipedia

• Galvanic anode — A galvanic anode, a type of sacrificial anode, is one of the main components of a galvanic cathodic protection system used to protect metals from corrosion, by the use of a metal electrode which is itself consumed instead in an anodic oxidation… …   Wikipedia

• galvanic action — noun an electrochemical action that generates electrical current between two metals of dissimilar electrode potential …   Wiktionary

• Standard electrode potential — In electrochemistry, the standard electrode potential, abbreviated Eo, E0, or EO (with a superscript plimsoll character, pronounced nought), is the measure of individual potential of a reversible electrode (at equilibrium) at standard state,… …   Wikipedia

• Standard electrode potential (data page) — The standard electrode potentials are electrode potentials of half cells at equilibrium. They can be used to determine the potential of an electrochemical cell or galvanic cell, or a position of equilibrium for an electrochemical (redox) reaction …   Wikipedia

• Electro-galvanic fuel cell — 3 electro galvanic fuel cells from a rebreather An electro galvanic fuel cell is an electrical device, one form of which is commonly used to measure the concentration of oxygen gas in scuba diving and medical equipment. A chemical reaction occurs …   Wikipedia

• Reduction potential — (also known as redox potential, oxidation / reduction potential, ORP or Eh) is a measure of the tendency of a chemical species to acquire electrons and thereby be reduced. Reduction potential is measured in volts (V), or millivolts (mV). Each… …   Wikipedia

• Galvani potential — (also called Galvani potential difference, or inner potential difference, Δφ, delta phi) in electrochemistry, is the electric potential difference between two points in the bulk of two phases [ [http://www.iupac.org/goldbook/G02574.pdf IUPAC Gold …   Wikipedia