Search results
Results from the WOW.Com Content Network
In electrochemistry, the Nernst equation is a chemical thermodynamical relationship that permits the calculation of the reduction potential of a reaction (half-cell or full cell reaction) from the standard electrode potential, absolute temperature, the number of electrons involved in the redox reaction, and activities (often approximated by concentrations) of the chemical species undergoing ...
Therefore, emf is expressed as = (+) where is emf and v is the unit charge velocity. In a macroscopic view, for charges on a segment of the loop, v consists of two components in average; one is the velocity of the charge along the segment v t , and the other is the velocity of the segment v l (the loop is deformed or moved).
Faraday's law (also known as the Faraday–Lenz law) states that the electromotive force (EMF) is given by the total derivative of the magnetic flux with respect to time t: =, where is the EMF and Φ B is the magnetic flux through a
The emf of the cell at zero current is the maximum possible emf. It can be used to calculate the maximum possible electrical energy that could be obtained from a chemical reaction. This energy is referred to as electrical work and is expressed by the following equation:
Schubert Dip is the debut album by British rock band EMF, released on Parlophone Records on 7 May 1991. [1] It features the worldwide hit single "Unbelievable" which reached number one on the US Billboard Hot 100. The name of the album is a pun on the name of the popular sweet sherbet dip and the 19th-century composer Franz Schubert.
The linearized Poisson–Boltzmann equation can be used to calculate the electrostatic potential and free energy of highly charged molecules such as tRNA in an ionic solution with different number of bound ions at varying physiological ionic strengths. It is shown that electrostatic potential depends on the charge of the molecule, while the ...
The classic Cauchy shear velocity gradient, is a symmetric and traceless tensor that describes a pure shear flow (where pure means excluding normal outflow which in mathematical terms means a traceless matrix) around e.g. a wing, propeller, ship hull or in e.g. a river, pipe or vein with or without bends and boundary skin:
Epsom Mad Funkers: The Best of EMF is a compilation and the final album by Gloucestershire alternative dance band EMF, released in 2001. It contains their last two singles "Incredible" and "Let's Go".