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rheostat

/ˈriː.ə.stæt/

翻译: 一种可变电阻器,用于调节电路中的电流。

1 个条目

noun

/ˈriː.ə.stæt/C2formaltechnical
  • zh一种可变电阻器,用于调节电路中的电流。

A noun referring to a variable resistor used to regulate the current in an electrical circuit.

  1. Variable resistorC1formaltechnical

    An electrical component used to adjust the amount of current flowing through a circuit by varying its resistance.

    zh变阻器

    • The technician adjusted the rheostat to dim the lights.
    • In the lab, we used a rheostat to control the motor speed.
    • The rheostat allows precise regulation of electrical current.

    同义词variable resistor

词形
  • rheostats plural form
  • rheostats' possessive plural form
  • rheostat's possessive singular form