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| A2 |
abbreviation of "ampere" or "amperes," a unit of electrical current that refers to the quantity of current that passes through a resistor of one ohm when a potential of one volt is applied, equal to one coulomb per second. |
| ampere |
a unit of electrical current that refers to the quantity of current that passes through a resistor of one ohm when a potential of one volt is applied, equal to one coulomb per second. (abbr.: A, amp) |
| rheostat |
an adjustable resistor used to modulate the amount of electrical current flowing through a circuit. |
| thermistor |
an electronic resistor made of solid semiconducting material, whose resistance increases with a decrease in temperature, and that is used to measure temperature variations in body cells, microwaves, or the like. |
| varistor |
a semiconductor resistor, the resistance of which varies according to the voltage applied. |
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