Dfksdfjk 發問時間: 科學及數學物理學 · 2 個月前

An L−R−C series circuit has R= 320 Ω . At the frequency of the source, the inductor has reactance XL= 900 Ω and the capacitor has ...?

An L−R−C series circuit has R= 320 Ω . At the frequency of the source, the inductor has reactance XL= 900 Ω and the capacitor has reactance XC= 490 Ω . The amplitude of the voltage across the inductor is 465 V .

What is the amplitude of the voltage across the resistor?

What is the amplitude of the voltage across the capacitor?

What is the voltage amplitude of the source?

What is the rate at which the source is delivering electrical energy to the circuit?

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