reactance / riˈæk təns /

🎓大学词汇电抗电抗器电抗性电抗力

reactance 的定义

n. 名词 noun
  1. Electricity. the opposition of inductance and capacitance to alternating current, expressed in ohms: equal to the product of the sine of the angular phase difference between current and voltage and the ratio of the effective voltage to the effective current. Symbol: XCompare capacitive reactance, inductive reactance.
  2. Acoustics. acoustic reactance.

更多reactance例句

  1. Such a response, known in psychology as reactance, generally is short-lived.
  2. Find the reactance of a choke coil having a resistance of 10 ohms, when its impedance is 50 ohms.
  3. The essential parts of a Tungar Rectifier are: A bulb, transformer, reactance, and the enclosing case and equipment.
  4. The light obtainable through a reactance is not of the best quality and reactances are not much used.
  5. If a reactance is used in place of a rheostat in an alternating-current circuit, the loss of energy is greatly reduced.
  6. The combined effect of resistance and reactance is called impedance.