What is electrical resistance?

Some articles on electrical resistance, resistance, electrical:

Glossary Of Fuel Cell Terms - E - Electrical Resistance
... Electrical resistance is a ratio of the degree to which an object opposes an electric current through it, measured in Ohms ...
Measuring Instrument - Thermodynamics - Temperature
... Resistance thermometer principle relation between temperature and electrical resistance of metals (platinum) (Electrical resistance), range 10 to 1,000 kelvins, application in physics and industry solid thermometer ... Bi-metallic strip Thermistors principle relation between temperature and electrical resistance of ceramics or polymers, range from about 0.01 to 2,000 kelvins (−273.1 ...
Geophysical Survey (archaeology) - Methods
... Most commonly applied to archaeology are magnetometers, electrical resistance meters, ground-penetrating radar (GPR) and electromagnetic (EM) conductivity meters ... Electrical resistance meters can be thought of as similar to the Ohmmeters used to test electrical circuits ... into the ground to obtain a reading of the local electrical resistance ...
History Of Physics - Influential Physicists
... of the atmosphere, the properties of different gases, the synthesis of water, the law of electrical attraction and repulsion, a mechanical theory of heat, calculated the weight of the ...
Membrane Paradigm - Electrical Resistance
... distant outsider to be remaining just outside the event horizon, if its image persists, its electrical fieldlines ought to persist too, and ought to point to the location of the "frozen" image (1994, pp ... the image of the pellet is pulled around, the associated electrical fieldlines ought to be pulled around with it to create basic "electrical dynamo" effects (see dynamo theory) ... yielded properties for a black hole such as apparent electrical resistance (pp ...

Famous quotes containing the words resistance and/or electrical:

    The free man is a warrior.—How is freedom measured among individuals, among peoples? According to the resistance that must be overcome, according to the trouble it takes to stay on top. The highest type of free man must be sought where the highest resistance is constantly overcome: five steps away from tyranny, close to the threshold of the danger of servitude.
    Friedrich Nietzsche (1844–1900)

    Few speeches which have produced an electrical effect on an audience can bear the colourless photography of a printed record.
    Archibald Philip Primrose, 5th Earl Rosebery (1847–1929)