滑すべり抵てい抗こう器き

noun

sliding resistor

Technical term in electronics for a variable resistor adjusted by sliding a contact along a resistive element.

• この回かい路ろでは滑すべり抵てい抗こう器きを使つかって電でん圧あつを調ちょう整せいします。

  In this circuit, we adjust the voltage using a sliding resistor.