* Question
| What is the sensitivity |
* Answer
| The definition of inductive reactance: AC can also pass through the coil, but the inductance of the coil has an obstructive effect on the alternating current. This obstacle is called inductive reactance.If the inductive reactance is represented by XL, the inductance is represented by L, and the frequency is represented by f, then the formula for calculating the inductive reactance is: XL = 2πfL The unit of inductive reactance is Europe.Knowing the frequency f of the alternating current and the inductance L of the coil, the inductive reactance can be calculated by the above formula. |
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