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Variable resistor

💡 Words with a Similar Meaning to "Variable resistor"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
rheostatnoun(electronics, technology) An electrical resistor, with two terminals, whose resistance is continuously variable by moving a knob or slider.
resistorsnoun(electronics) An electric component that transmits current in direct proportion to the voltage across it.
variable starnoun(astronomy) Any star whose brightness varies.
variablesnounThe state or characteristic of being variable.
variometernoun(aviation) A rate-of-climb indicator.
random variablenoun(statistics, loosely) A quantity whose value is random and to which a probability distribution is assigned, such as the possible outcome of a roll of a dice.
ballast resistornounAn electrical resistor whose resistance varies with the current passing through it, and thus tends to maintain a constant current
varactornoun(electronics) A solid-state diode whose capacitance varies with the applied voltage.
varistornoun(electronics) An electronic component having a variable resistance; used to protect circuits against power surges.
potentiometernoun(electronics) A user-adjustable three-terminal variable resistor that can be used as a voltage divider.
variabilitynounThe state or characteristic of being variable.
independent variablenoun(sciences) The variable that is changed or manipulated in a series of experiments.
voltmeternounAn instrument for measuring electric potential in volts.
capacitornoun(electronics) An electronic component capable of storing electrical energy in an electric field; especially one consisting of two conductors separated by a dielectric.
resistivitynoun(electricity) The resistance offered at a particular temperature by an electrical conductor of any given material in a cube of unit length, expressed in ohm-metres (Ωm) in the metric system of measurement.
voltagenoun(electricity) The difference in electrostatic potential between two points in space, especially between live and neutral conductors or the earth.
oscillometernoun(physics, medicine) Any of several devices that measure oscillations
electrical deviceElectric(al) devices are devices that functionally rely on electric energy (AC or DC) to operate their core parts (electric motors, transformers, lighting, rechargeable batteries, control electronics).
magnetoresistancenoun(physics) The change of electrical resistance produced in a conductor or semiconductor on application of a magnetic field.
thermistornoun(electronics) A resistor whose resistance varies rapidly and predictably with temperature and as a result can be used to measure temperature.

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