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*  Capacitance
... is the ability of a body to store an electric charge. There are two closely related notions of capacitance: self ... The reciprocal of capacitance is called elastance. In electrical circuits, the term capacitance is usually a shorthand for the ... A material with a large self capacitance holds more electric charge at a given voltage, than one with low capacitance. The ... This (often unwanted) capacitance is called parasitic or "stray capacitance". Stray capacitance can allow signals to leak ...
*  Electrical capacitance tomography
Electrical capacitance volume tomography Electrical impedance tomography Electrical resistivity tomography Industrial ... Electrical capacitance tomography (ECT) is a method for determination of the dielectric permittivity distribution in the ... Technol., 16, 2005, pp 1987-1996 Jaworski AJ and Dyakowski T, Application of electrical capacitance tomography for measurement ... Although capacitance sensing methods were in widespread use the idea of using capacitance measurement to form images is ...
*  Electrical capacitance volume tomography
Electrical capacitance tomography Electrical impedance tomography Electrical resistivity tomography Process tomography Warsito ... Soft-field tomography refers to a set of imaging modalities such as electrical capacitance tomography (ECT), electrical ... Electrical Capacitance Volume Tomography (ECVT) is a non-invasive 3D imaging technology applied primarily to multiphase flows. ... It was first introduced by W. Warsito, Q. Marashdeh, and L.S. Fan as an extension of the conventional Electrical Capacitance ...
*  List of mathematical constants
Electrical Capacitance (PDF). Harvard.edu. p. 1. Thomas Ransford. Computation of Logarithmic Capacity (PDF). Université Laval, ... ISBN 0-387-94677-2. K. T. Chau; Zheng Wang (201). Chaos in Electric Drive Systems: Analysis, Control and Application. John ...
*  Farad (disambiguation)
The farad is an SI derived unit of electrical capacitance. Farad may also refer to: Farad, California, a former settlement in ... United States Farád, a village in Hungary Faraday (unit), former unit of electrical charge All pages with a title containing ...
*  Sitthichai Pokai-udom
During his time at KMITL, Sitthichai developed a rice moisture monitor based on electrical capacitance. At the time, General ...
*  Electrostatic pickup
An electrostatic pickup converts mechanical motion to an electrical signal by means of varying electrical capacitance. This ... The capacitance of the pickup is changed by the motion of the moving plate. As a result of the changing capacitance, a varying ... The shape, size and position of the fixed plate relative to the reed has an effect on the capacitance change as a function of ... The electrostatic pickup used in the Hohner Pianet N electric piano has a fixed plate mounted at a 90 degree angle to the reed ...
*  Surface finish
Non-contact methods include: interferometry, confocal microscopy, focus variation, structured light, electrical capacitance, ... The latter process may be grinding (abrasive cutting), polishing, lapping, abrasive blasting, honing, electrical discharge ...
*  Industrial Tomography Systems
Electrical capacitance tomography instruments released by the company include: m3000c, m3000dual (combines ERT measurements ... Industrial Tomography Systems' instrumentation that utilizes the principles of electrical impedance tomography & electrical ... "Application of electrical capacitance tomography for measurement of gas-solids flow characteristics in a pneumatic conveying ... "Visualisation of gas-oil two-phase flows in pressurised pipes using electrical capacitance tomography", Flow Measurement and ...
*  Surface metrology
... electrical capacitance, electron microscopy, and photogrammetry. The most common method is to use a diamond stylus profilometer ... effect of magnetic or electrical field on samples, and measurement in presence of vibration, in particular for quality control ...
*  Hygrometer
Modern electronic devices use temperature of condensation (the dew point), or changes in electrical capacitance or resistance ... In resistive hygrometers, the change in electrical resistance of a material due to humidity is measured. Typical materials are ... capacitance sensing element, or dry-bulb thermometer of an aspiration psychrometer. The ice on the probe matches the reading to ... mass or a mechanical or electrical change in a substance as moisture is absorbed. By calibration and calculation, these ...
*  Elmore delay
... electrical capacitance). Sum the delays from the root to the sink. Assume the output is a simple exponential, and find the ... For tree structured networks, find the delay through each segment as the R (electrical resistance) times the downstream C ( ...
*  Lumped element model
It was developed as a mathematical analog of electrical capacitance, although it also includes thermal analogs of electrical ... The heat transferred is analogous to the electric current and the thermal resistance is analogous to the electrical resistor. ... capacitance, inductance, and gain, are concentrated into idealized electrical components; resistors, capacitors, and inductors ... A lumped capacitance model, also called lumped system analysis, reduces a thermal system to a number of discrete "lumps" and ...
*  Farad
The farad (symbol: F) is the SI derived unit of electrical capacitance, the ability of a body to store an electrical charge. It ... The reciprocal of capacitance is called electrical elastance, the (non-standard, non-SI) unit of which is the daraf. The ... It is the accumulation of electric charge on the plates that results in capacitance. Modern capacitors are constructed using a ... For most applications, the farad is an impractically large unit of capacitance. Most electrical and electronic applications are ...
*  Wuqiang Yang
... where he specialises in electrical capacitance tomography (ECT). Yang obtained his BEng degree in 1982 from Tsinghua University ... He was named a Fellow of the Institute of Electrical and Electronics Engineers (IEEE) in 2012 for contributions to electrical ... capacitance tomography. "Prof Wuqiang Yang - personal details". University of Manchester. Retrieved 19 April 2017. "2012 ...
*  Capacitor plague
The electrical characteristics of a failed electrolytic capacitor with an open vent are the following: capacitance value ... The results of chemical analysis were confirmed by measuring electrical capacitance and leakage current in a long-term test ... typically show two electrical symptoms: relatively high and fluctuating leakage current increased capacitance value, up to ... thus increasing the effective capacitance. A second aluminum foil strip, called the "cathode foil", serves to make electrical ...
*  Glove
Touchscreen gloves - made with conductive material to enable the wearer's natural electric capacitance to interact with ... EN 60903: Electric shock EN 407: Heat resistance EN 511: Cold resistance EN 1149: Antistatic EN 10819: Anti Vibration gloves ( ... Welders use gloves too for protection against electrical shocks, extreme heat, ultraviolet and infrared. Criminals have been ...
*  Automated patch clamp
As it scans, it maintains a constant electrical capacitance between the tip of the pipette and the surface or cells beneath it ... As it moves close to a cell, the capacitance increases, so the actuator moves the pipette away, and vice versa.) This give a ... The computer also calculates and tracks the change in the electrical resistance as the pipette makes contact with the cell. It ... This means that a cell that normally doesn't have electrical activity can grow ion channels in its membrane that will generate ...
*  Thermoelectric effect
... a complete description will also need to include dynamic effects such as relating to electrical capacitance, inductance, and ... They have a use in power plants for converting waste heat into additional electrical power (a form of energy recycling) and in ... The voltage in this case does not refer to electric potential but rather the "voltmeter" voltage V = − μ / e {\displaystyle V ... The thermoelectric effect is the direct conversion of temperature differences to electric voltage and vice versa via a ...
*  PF
... the SI unit of electric capacitance Photon Factory, a synchrotron located at KEK in Tsukuba, Japan pf(A), the Pfaffian of a ... of an AC electric power system Purple fringing, a type of chromatic aberration in photography Phenol formaldehyde resin, the ...
*  List of MeSH codes (H01)
... electric capacitance MeSH H01.671.252.277 --- electric conductivity MeSH H01.671.252.277.350 --- electric impedance MeSH ... H01.671.252.310 --- electric wiring MeSH H01.671.252.402 --- electrodes MeSH H01.671.252.528 --- electromagnetics MeSH H01.671. ...
*  AF
... an SI unit of electric capacitance Audio frequency Autofocus, the ability of a camera to focus automatically Amplify-and- ...
*  MF
... an SI unit of electric capacitance Millifarad (mF), an SI unit of electric capacitance Multi-frequency, in telephony Mick Foley ...
*  List of MeSH codes (G07)
... electric capacitance MeSH G07.453.401 --- electric conductivity MeSH G07.453.401.350 --- electric impedance MeSH G07.453.450 ...
*  EF
... an SI unit of electric capacitance Fermi energy or Fermi level (EF), both concepts in quantum mechanics Ecological footprint, ... a theorized cognitive system in psychology that controls and manages other cognitive processes Electric field, in physics ...
*  Duality (electrical circuits)
... admittance capacitance - inductance reactance - susceptance short circuit - open circuit Kirchhoff's current law - Kirchhoff's ... In electrical engineering, electrical terms are associated into pairs called duals. A dual of a relationship is formed by ... Here is a partial list of electrical dualities: voltage - current parallel - serial (circuits) resistance - conductance ...
*  Packed bed
... www.itoms.com/technologies/electrical-capacitance-tomography/ J. Butterworth, http://www.itoms.com/technologies/electrical- ... Electrical tomography may be used to observe the distribution of liquids at different cross sections of the vessel, or indeed ... Depending on the nature of the materials, capacitance or resistance tomography may be used. Height of a theoretical plate (HETP ...