A 120-V rms voltage at 1.0 kHz is applied to a 2.0-mH inductor, a 4.0-µF capacitor and a resistor. If the rms value of the current in this circuit is 30 A, what is the value of the resistor at resonance?

An RLC series circuit consists of a 10-N resistor, an 8.0-uF capacitor, and a 50-mH inductor. A 110-V (rms) source of variable frequency is connected across the combination. What is the power output of the source when its frequency is set to one-half the resonant frequency of the circuit?

A sinusoidal voltage of 20.0 V rms and a frequency of 100 Hz is applied separately to three different components: first to a 300-Ω resistor, then to a 0.400-H inductor, and finally to a 50.0-μF capacitor. Calculate the maximum current ?R,max through the resistor Calculate the average power PR,average delivered to the resistor. Calculate the maximum current iL,max through the inductor.   Calculate the average power ?L,average delivered to the inductor. Calculate the maximum current ?C,max through the capacitor. Calculate the average power ?C,average delivered to the capacitor.

Two resistors R₁ = 401 Ω, R2 = 929 , a capacitor C = 2.75 µF, and an inductor L = 6.30 mH, are connected to a sinusoidal voltage source with an rms voltage of 92.0 V as shown in the diagram below. A www R₁ R₂ A V. rms C (a) Determine the rms current from the source for very large frequencies. L (b) Determine the rms current from the source for very small frequencies.