electric potential n. The work per unit of charge required to move a charge from a reference point to a specified point, measured in joules per coulomb or volts. The static electric field is the negative of the gradient of the electric potential. ...
What is the formula of the electric field and electric field intensity? An electric field is given in terms of electric force by the equation: E=F/q. Since F is a vector quantity then E is a vector quantity too. E and F have the same direction when the charge is positive but they ...
In this paper some basic terms such as voltage and potential difference are presented. In many cases they are regarded as identical which leads to confusion with understanding of the fundamental concept of electromagnetic field. Related to this topic, some authors in their books and papers on elec...
The feasibility has been demonstrated of interpreting the statistical results and individual measurement data in terms of a unified dynamic model of ionospheric electric fields. The model makes allowance for the changes of electromagnetic "weather" in interplanetary space....
Electric potential definition: (at any point in an electric field) the work done per unit charge in moving an infinitesimal point charge from a common reference point to the given point. Symbol. See examples of ELECTRIC POTENTIAL used in a sentence.
So, {eq}V=\frac {W}{q} {/eq}, where V is the electric potential (V) and W is the electric potential energy (J), and q is the charge (C): Volt is joule per coulomb or V=J/C. An electric potential can also be defined in terms of the electric field. To know what is ...
Electric potential and electric field: If you recall, positive charges move in the direction of electric field lines. It is easy to see then, that electric field lines will always intersect equipotential lines perpendicularly. The equipotential lines surrounding a point charge will look like...
The potential of point A with respect to point B is defined as the work done in moving a per unit charge from point A to B in the presence of electric field E. Mathematically, this can be expressed as, This is also a potential difference between points A and B with point B as a ...
The electrostatic potential (EP) field generated by a molecular system is known to be closely related to many of its properties [1] and thus contains valuable information for their description. For this reason electrostatic characteristics have attracted the attention of researchers in the field of ...
It is worth repeating after Schumpeter [1] that “the typical citizen drops down to a lower level of mental performance as soon as he enters the political field”. From the point of view of the organization in which intervention is planned, the transparency of the process and elimination of...