a variable resistor

listen to the pronunciation of a variable resistor
الإنجليزية - الإنجليزية
rheostat
potentiometer
variable resistor
device that allows one to change electrical resistance
variable resistor
a resistor with a sliding contact that permits changing the resistance value
variable resistor
A circuit component whose resistance is can varied manually
variable resistor
A wire-wound resistor in which resistance can be changed to vary the amount of current or voltage that the resistor passes through the circuit 4
variable resistor
rheostat: resistor for regulating current
a variable resistor
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