| Ohm's law |
states that the current in a metallic conductor is equal to the potential difference between the ends of the conductor divided by its resistance; symbolically, I = V/R.
출처: www.dac.neu.edu/physics/b.maheswaran/phy1121/data/...
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| ohm |
the unit of resistance or impedance.
출처: www.aikenamps.com/AmpTerms.html
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| Ohm's law |
the fundamental relationship between voltage, current, and resistance. It is usually stated as: E = I*R, or V=I*R, where E or V = voltage (in volts. E stands for "electromotive force" which is the same thing as voltage), and I = current (in amps), and R = resistance (in ohms). The equation can be manipulated to find any one of the three if the other two are known. ...
출처: www.aikenamps.com/AmpTerms.html
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| ohm |
the unit of measurement for resistance in Direct Current (DC) circuits, and also for impedance in Alternating Current (AC) circuits.
출처: www.internews.ru/books/radiohandbook/29.html
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| Ohm's law |
V = IR, where V is the potential across a circuit element, I is the current through it, and R is its resistance. This is not a generally applicable definition of resistance. It is only applicable to ohmic resistors, those whose resistance R is constant over the range of interest and V obeys a strictly linear relation to I.
출처: www.physlink.com/Reference/Glossary.cfm
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