Question

A 10.5-Ω resistor, 6.50-mH inductor, and 130-µF capacitor are connected in series to a 55.0-V (rms) source having variable frequency. If the operating frequency is twice the resonance frequency, find the energy delivered to the circuit during one period.

Answer in mJ

Answer #1

A 10.5-Ω resistor, 6.50-mH inductor, and 130-µF capacitor are
connected in series to a 55.0-V (rms) source having variable
frequency. If the operating frequency is twice the resonance
frequency, find the energy delivered to the circuit during one
period.

A 11.0-Ω resistor, 6.00-mH inductor, and 70.0-µF capacitor are
connected in series to a 55.0-V (rms) source having variable
frequency. If the operating frequency is twice the resonance
frequency, find the energy delivered to the circuit during one
period.

A resistor, 50.0-mH inductor, and 100.0-µF capacitor are
connected in series with a 50 Hz voltage source and an impedance of
75.0 Ώ. What average power is delivered to this circuit when delta
Vrms = 210 V

A resistor, 50.0-mH inductor, and 100.0-µF capacitor
are connected in series with a 50 Hz voltage source and an
impedance of 75.0 Ώ. What average power is delivered to this
circuit when ΔVrms = 210 V?
please explain step by step.

A 10 .0 Ω resistor, 10.0 mH inductor, and a 10.0μF capacitor are
connected in series with a 10.0 kHz voltage source. The current
through the circuit is 0.20 A. Find the voltage drop across each of
the 3 elements. What is the resonance frequency of this circuit? Is
the voltage lagging or leading the current in this circuit?

A series ac circuit contains a 350-Ω resistor, a 11.0-mH
inductor, a 3.70-μF capacitor, and an ac power source of voltage
amplitude 45.0 V operating at an angular frequency of 360 rad/s .
What is the power factor of this circuit? Find the average power
delivered to the entire circuit. What is the average power
delivered to the resistor, to the capacitor, and to the inductor?
Enter your answers numerically separated by commas.

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.

A 70 Ω resistor, an 7.0 μF capacitor, and a 34 mH inductor are
connected in series in an ac circuit. -Calculate the impedance for
a source frequency of 300 Hz. -Calculate the impedance for a source
frequency of 30.0 kHz.

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?

A 70 Ω resistor, an 9.0 μF capacitor, and a 36 mH inductor are
connected in series in an ac circuit.
a.) Calculate the impedance for a source frequency of 300
Hz.
Express your answer with the appropriate units.
b.) Calculate the impedance for a source frequency of 30.0
kHz.
Express your answer with the appropriate units.

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