reactance

/ree-ak-tuhns/US // riˈæk təns //UK // (rɪˈæktəns) //

电抗,电抗器,电抗性,电抗力

Definitions

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.
- : Acoustics. acoustic reactance.

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