Question

Madelyn and Scarlett decide to work a problem from the book. An RLC circuit has been...

Madelyn and Scarlett decide to work a problem from the book. An RLC circuit has been set up as illustrated in the simulation. Initially, the switch S is at a, allowing the capacitor to charge. With the capacitor already fully charged, the switch is moved to b at time t = 0. As a result, the capacitor is being allowed to discharge through the resistor and the inductor. Find the frequency f of the oscillations in current that result, using L = 1.60 H, R = 1.1 Ω, and C = 0.28 F. Recall that 2πf = ω. ______________Hz

Find the time needed for the amplitude to decrease to 14 percent of its maximum value.__________________s

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Now Tiva and Graciela try a problem from the book. The RLC series circuit illustrated in...
Now Tiva and Graciela try a problem from the book. The RLC series circuit illustrated in the simulation has R = 1.2 Ω, L = 1.02 H, and C = 183 µF. The applied AC voltage has a frequency of f = 60 Hz and a voltage of Δv = 120 V. Find the inductive reactance, capacitive reactance, and impedance. XL =____ Ω XC =____ Ω Z =____ Ω Find the phase difference between current and voltage. ° Find the...
A series RLC circuit contains a 210 Ω resistor, a 17.0 mH inductor, a 2.70 μF...
A series RLC circuit contains a 210 Ω resistor, a 17.0 mH inductor, a 2.70 μF capacitor, and an AC voltage source of amplitude 45.0 V operating at an angular frequency of 360 rad/s. (a) What is the power factor of this circuit? (b) Find the average power delivered to the entire circuit by the source, in W (c) What is the average power delivered to the capacitor, in W?
An RLC series circuit has a 3.30 Ω resistor, a 120 μH inductor, and an 65.0...
An RLC series circuit has a 3.30 Ω resistor, a 120 μH inductor, and an 65.0 μF capacitor. (a)Find the power factor at f = 120 Hz. (b)What is the phase angle at 120 Hz? (c) If the voltage source has Vrms = 4.10 V, what is the average power at 120 Hz? (d)Find the average power at the circuit’s resonant frequency.
A series RLC circuit has resistance R = 18.0 Ω, inductive reactance XL = 34.0 Ω,...
A series RLC circuit has resistance R = 18.0 Ω, inductive reactance XL = 34.0 Ω, and capacitive reactance XC = 22.0 Ω. If the maximum voltage across the resistor is ΔVR = 115 V, find the maximum voltage across the inductor and the capacitor. (Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign.) HINT (a) the maximum voltage across the inductor (in V) V (b) the maximum voltage...
An RLC series circuit has a 1.00 kΩ resistor, a 168 mH inductor, and a 25.0...
An RLC series circuit has a 1.00 kΩ resistor, a 168 mH inductor, and a 25.0 nF capacitor. (a) Find the circuit's impedance at 491 Hz. ______ Ω (b) If the voltage source has Vrms = 408 V, what is Irms? ______ mA (c) What is the resonant frequency of the circuit? ______ kHz (d) What is Irms at resonance? ______ mA
An RLC series circuit has a 1.00 kΩ resistor, a 145 mH inductor, and a 25.0...
An RLC series circuit has a 1.00 kΩ resistor, a 145 mH inductor, and a 25.0 nF capacitor. (a) Find the circuit's impedance (in Ω) at 475 Hz. Incorrect: Your answer is incorrect. Ω (b) Find the circuit's impedance (in Ω) at 7.50 kHz. Ω (c) If the voltage source has Vrms = 408 V, what is Irms (in mA) at each frequency? mA (at 475 Hz) mA (at 7.50 kHz) (d) What is the resonant frequency (in kHz) of...
The followings are parameters of a RLC-series circuit. Use the given information to answer. R =...
The followings are parameters of a RLC-series circuit. Use the given information to answer. R = 7.5 Ω L = 8.2 x 10-3 H C = 1.0 x 10-5 F Frequency f = 450 Hz Peak voltage V0 = 15V Find the following: (a) rms voltage across the resistor (b) rms voltage across the inductor (c) rms voltage across the capacitor (d) power factor of the circuit (e) phase angle (f) power dissipated (g) resonant frequency of the circuit
The RLC series circuit illustrated in the simulation has R = 1.49 Ω, L = 1.25...
The RLC series circuit illustrated in the simulation has R = 1.49 Ω, L = 1.25 H, and C = 198 µF. The applied AC voltage has a frequency of f = 60 Hz and a voltage of Δv = 120 V. 1-Find the inductive reactance, capacitive reactance, and impedance. XL = ........ Ω XC = ........ Ω Z = ......... Ω 2-Find the phase difference between current and voltage............. ° 3-Find the voltages ΔvR, ΔvL, and ΔvC. ΔvR =...
An RLC series circuit has a 2.25 Ω resistor, a 85 μH inductor, and a 72.5...
An RLC series circuit has a 2.25 Ω resistor, a 85 μH inductor, and a 72.5 μF capacitor. A) Find the circuit’s impedance, in ohms, at 135 Hz. (b) Find the circuit’s impedance, in ohms, at 2.5 kHz. (c) If the voltage source supplies an rms voltage of 5.58 V, what is the circuit’s rms current, in amperes, at a frequency of 135 Hz? (d) If the voltage source supplies an rms voltage of 5.58 V, what is the circuit’s...
Given an RLC series circuit as shown in Figure Q2(b), where L = 5/3 H, R...
Given an RLC series circuit as shown in Figure Q2(b), where L = 5/3 H, R = 10 Ω , C = 1/30 F, and E(t) = 300 V. A): Find the charge across the capacitor in an RLC series circuit. Assume the initial charge on the capacitor is 0 C and the initial current is 9 A. B): What happens to the charge on the capacitor over time? (Hint: Explain the meaning on the answer obtained in I NEED...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT