Question

7. A series combination of a resistor R and a capacitor of a capacitance c =...

7. A series combination of a resistor R and a capacitor of a capacitance c = 0.40 mF is connected to 120 Vrms, 60 Hz ac source. Given the rms current in the circuit is 5.00 A,

      (a) determine the value of R.

      (b) determine the rms current going through the capacitor.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Part B; Questions 6-8:  For this part show your work, steps and calculations. Just an answer that...
Part B; Questions 6-8:  For this part show your work, steps and calculations. Just an answer that results from a multi step operation on your calculator is NOT sufficient. Solution lacking detailed steps won’t be fully credited.   6. A circular conducting loop with area A = 0.092 m2 is placed in a uniform magnetic field of 0.44 T with the plane of the loop perpendicular to the magnetic field as shown. The loop is rotated 180o about the axis in 0.25...
A 0.380 H inductor, a 20 µf capacitor, and a 25Ω resistor are connected in series...
A 0.380 H inductor, a 20 µf capacitor, and a 25Ω resistor are connected in series to an ac generator with an rms voltage of 30.0 V and a frequency of 50.0 Hz. Find the rms current and the peak current in the circuit.
The elements in series RCL circuit are a 800 W resistor, a 600 mF capacitor, and...
The elements in series RCL circuit are a 800 W resistor, a 600 mF capacitor, and a 200 mH inductor.  The frequency of the ac signal is 60 Hz.  If Vmax is 170 V, what is the voltage across the  (a) resistor (b) capacitor and (c) inductor?   What is the impedance of the circuit?  Calculate the current in the circuit. What is the resonance frequency of the circuit?
A 100 ​Ω​ resistor, 0.0200 H inductor and 30 x 10​-6​ F capacitor are connected in...
A 100 ​Ω​ resistor, 0.0200 H inductor and 30 x 10​-6​ F capacitor are connected in series to a 20 V rms AC source. The frequency of the source can be varied. What is the rms current in the circuit when the frequency is 250 Hz?
A 50 Ω resistor, 100 mH inductor and 60 μ F capacitor are connected in series...
A 50 Ω resistor, 100 mH inductor and 60 μ F capacitor are connected in series to an AC generator. The generator produces 60 V r m s at 30 Hz. What is the maximum current in the circuit at 30 Hz?
a resistor (R=750), a Capacitor (C=3.36uf) and inductor (L=2.34H) are connected in series across a 120Hz...
a resistor (R=750), a Capacitor (C=3.36uf) and inductor (L=2.34H) are connected in series across a 120Hz Ac source for which change in V=105V. a) calculate rms voltage across the capacitor b) calculate phase angle between the current and voltage c) is the current leading or lagging the voltage d) what is the average power delivered by the voltage source
An R = 58.9 Ω resistor is connected in series with a C = 18.1 μF...
An R = 58.9 Ω resistor is connected in series with a C = 18.1 μF capacitor and a 190 Hz, 114 V source. Calculate the current in the circuit. What is the value of the inductor that must be inserted in the circuit to reduce the current to one half that found in the previous problem?
An inductor (L = 400 mH), a capacitor (C = 4.43 µF), and a resistor (R...
An inductor (L = 400 mH), a capacitor (C = 4.43 µF), and a resistor (R = 500 Ω) are connected in series. A 46.0-Hz AC generator connected in series to these elements produces a maximum current of 335 mA in the circuit. a.) Calculate the required maximum voltage ΔVmax. b.) Determine the phase angle by which the current leads or lags the applied voltage. The current ______ the voltage by a magnitude of ______.
An L-R-C series circuit consists of a 60.0 Ω resistor, a 16.0 μF capacitor, a 4.00...
An L-R-C series circuit consists of a 60.0 Ω resistor, a 16.0 μF capacitor, a 4.00 mH inductor, and an ac voltage source of voltage amplitude 55.0 V operating at 1500 Hz . The current amplitude across the inductor, the resistor, and the capacitor is 0.814A...now, double the frequency and... a. Find new current amplitude across the inductor, the resistor, and the capacitor. b. Find new voltage amplitudes across the inductor, the resistor, and the capacitor.
A resistor (R = 9.00 ✕ 102 Ω), a capacitor (C = 0.250 μF), and an...
A resistor (R = 9.00 ✕ 102 Ω), a capacitor (C = 0.250 μF), and an inductor (L = 2.30 H) are connected in series across a 2.40 ✕ 102-Hz AC source for which ΔVmax = 1.15 ✕ 102 V. a.) Calculate the impedance of the circuit. b.) Calculate the maximum current delivered by the source. c.) Calculate the phase angle between the current and voltage. d.)  Is the current leading or lagging behind the voltage?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT