At resonance inductive and capacitive effect cancels each other. So impedance is always equal to resistance at resonance.
Given that RMS voltage
Now RMS current is given as
Option A 1.00A is correct.
Thanks for asking.
Question 9 please. #8 Finding the Phase Angle in a Series RLC Circuit An RLC circuit...
If someone can answer question 7, I would greatly appreciate it. #6 Finding the Phase Angle in a Series RLC Circuit Suppose a RLC series cir- cuit driven with an AC voltage source has a resistance of 35.6 12, a capacitative reactance of 29.3 2, and an inductive reactance of 43.5 22. What is the impedance Z? A. Z= 19.6 S2 B. Z = 23.5 2 C. Z=31.4 12 D. Z=38.3 82 2. #7 Finding the Phase Angle in a...
Use the information below to answer the next two questions about RLC series circuit. A RLC series circuit has R=5.0082,L=0.0150H and C = 330x106. This circuit is connected to an AC source with Vrms = 120V and f = 60.0Hz. What is the inductive reactance of the RLC series circuit? Answer: 22 What is the capacitive reactance of the RLC series circuit? Answer: What is the impedance of the circuit? Answer: What is the rms current in the circuit? Answer:...
12. A sinusoidal voltage Δv = (75.0 V)sin(120t) is applied to a series RLC circuit with L = 20.0 mH, C = 130.0 μF, and R = 32.0 Ω. (a) What is the impedance of the circuit? Ω (b) What is the maximum current in the circuit? A 11.An AC power source has an rms voltage of 120 V and operates at a frequency of 60.0 Hz. If a purely inductive circuit is made from the power source and a...
Consider the RLC series AC circuit. If the phase angle of the circuit is negative, this means that the... current leads the emf. the circuit is in resonance the circuit is more inductive than capacitive the emf leads the current the emf and current are in phase
4) An RLC circuit consists of a resistor, a inductor, and a capacitor connected in series to an AC voltage source with an RMS voltage of 59 volts. At half the resonant frequency, the phase angle is -35 degrees and the inductive reactance is 46 Ohms. What is the average dissipated power at twice the resonant frequency in Watts?
An RLC circuit consists of a resistor, a inductor, and a capacitor connected in series to an AC voltage source with an RMS voltage of 74 volts. At half the resonant frequency, the phase angle is -25 degrees and the inductive reactance is 47 Ohms. What is the average dissipated power at twice the resonant frequency in Watts?
A series RLC circuit has R=4250, L=1.25H and C=3.50uF. It is connected to an AC source with f=60.0 Hz and Vmax=150V. a. Determine the inductive reactance, the capacitive reactance and the impedance of the circuit. b. Find the Maximum current in the circuit. C. Find the phase angle between the current and voltage.
4. A series RLC circuit has R=42512, L=1.25H and C=3.50 F. It is connected to an AC source with f=60.0Hz and AVmax=150V. a. Determine the inductive reactance, the capacitive reactance and the impedance of the circuit. b. Find the Maximum current in the circuit. C. Find the phase angle between the current and voltage.
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RLC circuit is driven by an AC power source at a frequency of 193.1 Hz. The resistance, the inductive reactance and the capacitive reactance are all own in the Z-plane. (Sée figure.) 9 XL 7 5 5 4 3 2 1 ER XC 2 a 4 - 012345678 R(Ohm) What is the net impedance of the circuit? Tries 0/12 What is the phase angle? * Tries 0/12 6 -7 8 9 0 1 2 3 4 5 6 7 8...