| mho | reciprocal ohm, siemens unit [ohm spelled backwards] |
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| rom | reciprocal ohm meter |
| VOM | volt-ohm-milliammeter |
| ECG | Electro-Cardio-Graphy(-Gram); ½ÉÀüµµ = EKG 1. Conducting System Structu... |
| AAPL | American Academy of Psychiatry and the Law |
| ohm's law | <physics> The relationship between the net current and the electric field in a conducting medium. For simple resistors, the voltage equals current times resistance, V = IR. In plasmas the generalised Ohm's Law is a more complex tensor relationship involving the vector current density, the vector for the electric field, and a generalised resistance tensor that relates the two. (09 Oct 1997) |
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| micro-ohm | <physics> The millionth part of an ohm. Origin: Micr- + ohm. Source: Websters Dictionary (01 Mar 1998) |
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| ohm | <physics> The standard unit in the measure of electrical resistance, being the resistance of a circuit in which a potential difference of one volt produces a current of one ampere. As defined by the International Electrical Congress in 1893, and by United States Statute, it is a resistance substantially equal to 10^9 units of resistance of the C.G.S. System of electromagnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice 14.4521 grams in mass, of a constant cross-sectional area, and of the length of 106.3 centimeters. As thus defined it is called the international ohm. <physics> Ohm's law, the statement of the fact that the strength or intensity of an electrical current is directly proportional to the electromotive force, and inversely proportional to the resistance of the circuit. Origin: So called from the German electrician, G.S. Ohm. Source: Websters Dictionary (01 Mar 1998) |
| Ohm, Georg | <person> German physicist, 1787-1854. See: ohm, Ohm's law. (05 Mar 2000) |
| Abbe's law of limiting resolution | <physics> For a periodic structure of units separated by distance d and obliquely illuminated by the unrefracted ray and one of the two diffracted rays (extremely oblique illumination). Abbe applied the law of diffraction: d = 0.5 lambda /NA, where: lambda = wavelength of the monochromic light or shortest of mixed wavelengths NA = the limiting numerical aperture (NA) of objective or condenser. (05 Aug 1998) |
| all or none law | Consistently total response to any effective stimulus. Synonym: all or none law. (05 Mar 2000) |
| American Law Institute formulation | Used in certain jurisdictions to determine criminal responsibility in legal proceedings. See: criminal insanity. (05 Mar 2000) |
| American Law Institute rule | A test of criminal responsibility (1962): "a person is not responsible for criminal conduct if at the time of such conduct as a result of mental disease or defect he lacks substantial capacity either to appreciate the wrongfulness of his conduct or to conform his conduct to the requirements of law." (05 Mar 2000) |
| Ampere's law | <physics> General equation in electromagnetism relating the magnetic field and the currents generating it. The various forms of the equation can be found in an introductory electromagnetism text. (09 Oct 1997) |
| Angstrom's law | A substance absorbs light of the same wavelength as it emits when luminous. (05 Mar 2000) |
| Arndt's law | An obsolete law stating that weak stimuli excite physiologic activity, moderately strong ones favour it, strong ones retard it, and very strong ones arrest it. (05 Mar 2000) |
| Arrhenius law | The theory of electrolytic dissociation (1887) that became the basis of our modern understanding of electrolytes: in an electrically conductive solution (e.g., acid, base, or salt), free ions are present before electrolysis, and the proportion of molecules dissociated into ions can be calculated from measurements of electrical conductivity as well as of osmotic pressure. Synonym: Arrhenius law. (05 Mar 2000) |
| Avogadro's law | Equal volumes of gases contain equal numbers of molecules, the conditions of pressure and temperature being the same. Synonym: Ampere's postulate, Avogadro's hypothesis, Avogadro's postulate. (05 Mar 2000) |
| Baer's law | The general organ characteristics found in all members of a group appear earlier in embryogenesis than the special organ characteristics that distinguish specific members of the group; this law is the predecessor of the recapitulation theory. (05 Mar 2000) |
| Baruch's law | The effect of any hydriatric procedure is in direct proportion to the difference between the temperature of the water and that of the skin; when the temperature of the water is above or below that of the skin the effect is stimulating; when the two temperatures are the same the effect is sedative. (05 Mar 2000) |
| beer-lambert law | The equation A=ECL, where A is the absorbance at a given wavelength of light, E is the molar extinction coefficient, C is the concentration of the molar solution, and L is the length of the light path. In words, the equation means that the concentration of a substance in moles is proportional to the absorption of a given wavelength of light by a solution of the substance. The equation is used in the study of spectroscopy. (09 Oct 1997) |
| Ohm's law |
electric current is directly proportional to voltage and inversely proportional to resistance; I = E/R
Ãâó: wordnet.princeton.edu/perl/webwn
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| Ohm's law |
The relationship between Current, Voltage, and Resistance.
Ãâó: library.thinkquest.org/16497/basic/index2.html
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| Ohm's law |
States that, in a given electrical circuit, the amount at current in amps is equal to the pressure in volts divided by the resistance in ohms. The formula is: I (Current) = V voltage or V = IxRR resistance or R = V/I.
Ãâó: www.nachi.org/glossary/o.htm
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| Ohm's law |
The law which relates current measured as Amps (I), voltage (E) and resistance measured as Ohms (R). The law is E = Ix R. It can also be expressed as I = E/R, or R = E/I.
Ãâó: www.e-ratecentral.com/resources/help/glossary/o.as...
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| Ohm's law |
This is the electrical circuit law that states that V=IR. That is, the electric potential (in volts) equals the current (in amperes) times the resistance (in ohms).
Ãâó: www.satellite-tv-hq.com/telecom-glossary-o.htm
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| ohm\'s law | electric current is directly proportional to voltage and inversely proportional to resistance |
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