148. A radio can be tuned into a particular station frequency by adjusting the capacitance in an L-C circuit. Suppose that the minimum capacitance of a variable capacitor in a radio is 4.11 pF . What is the inductance L of a coil connected to this capacitor if the oscillation frequency of the L-C circuit is 1.66 MHz , corresponding to one end of the AM radio broadcast band, when the capacitor is set to its minimum capacitance? The frequency at the other end of the broadcast band is 0.550 MHz . What is the maximum capacitance Cmax of the capacitor if the oscillation frequency is adjustable over the range of the broadcast band?

Q: 11.) An AC generator is connected to an RLC circuit. For this circuit, the resistor has a resistance…

A: Calculate the impedance of the RLC circuit.

Q: 12. When an LC circuit oscillates at its natural resonant frequency, it can reserve electrical…

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Q: Q1) A sinusoidal AC has a maximum value of 15A. What are its RMS values? If the time is recorded…

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Q: 3. The maximum voltage of an ac signal is 8.0 V. What is the rms value of this voltage? 4. An ac…

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Q: FM radio stations use radio waves with frequencies from 88.0 to 108 MHz to broadcast their signals.…

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Q: 6. An RLC circuit has R = 5.00 N, C = 20.0 µF, L = 1.00 H, and V, = 30.0 V. %3D a) At what angular…

A: Given : R=5 ohm C=20x10-6 f L=1 H V=30 V

Q: An RLC series circuit shown below is driven by an AC source of voltage amplitude 230 volt and…

A: As per answering guidelines, I have answered first three parts only. Please upload other parts…

Q: LC-circuit of the radio receiver consists of variable capacitor (Cmin= 1 pF, Cmax=10 pF) and…

A: The resonant frequency is given by  The wavelength is given by  where, L is the inductance and C…

Q: 4. a) A voltage V = 60 sin 120πt is applied across a 20 Ω resistor. i. Find the rms current in the…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Q3 / A receiving antenna has an impedance equal to 500. If the greatest power transferred from this…

A: Impedance=50ohm Power=150watt

Q: A radio tuning circuit contains an RLC circuit with R = 5.0 Ω and L = 2.8 mH. (a) Whatcapacitance is…

A:

Q: In an oscillating LC Circuit the maximum charge on the capacitor is Q. The charge on the capacitor…

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Q: 6. The graphs show the total electromagnetic energy in two RLC circuits as functions of time. Both…

A: From the above two graphs, slope of graph 2 is more than that of graph 1. Since graph 1 has more…

Q: FM radio stations use radio waves with frequencies from 88.0 to 108 MHz to broadcast their signals.…

A:

Q: 1. A 65 Ω resistor, an 8.0 ?F capacitor, and a 35 mH inductor are connected in series in an AC…

A:

Q: A radio can be tuned into a particular station frequency by adjusting the capacitance in an L-C…

A: Write the expression for the oscillation frequency. Here, L represents the inductance and C…

Q: By making the linear frequency (f) three times (3f) a. inductive reactance (XL) will increase b.…

A: The inductive reactance of an inductor increases as the frequency across it increases therefore…

Q: A generator connected to an RLC circuit has an rms voltage of 120 V and an rms current of 24 mA. If…

A:

Q: If a sinusoidal wave has a frequency of 50Hz and RMS current of 30 A, which equation represents the…

A: frequency (f) = 50 Hz Rms current (Irms) = 30 A

Q: When an inductor is connected to a 60.0 Hz source it has an inductive reactance of 58.8 N. Determine…

A: Given, The inductive reactance (XL) is 58.8Ω. The frequency of the Inductor is 60Hz. The Vrms is 100…

Q: The inductor in the RLC tuning circuit of an AM radio has a value of 350 mH. What should be the…

A:

Q: 2. An inductor is in series with an 80.0 2 resistor and an AC source. The voltage amplitude of the…

A: Given Resistance of the resistor is R=80.0 Ω Amplitude of the voltage source is V=150 V Frequency of…

Q: A Radio Tuning Circuit. The minimum capacitance of a variable capacitor in a radio is 4.18 pF. (a)…

A: (a) Inductance of the coil, when capacitor is set to its minimum capacitance L=14π2f2C=14π21600×103…

Q: 3. A radio turning circuit consists of a fixed capacitor and a variable inductor. The tuner is tuned…

A:

Q: An LC circuit with a 5.00-pF capacitor oscillates in such a manner as to radiate at a wavelength of…

A: capacitance, C = 5 pF wavelength = 3.3 m

Q: . An AC circuit where the power supply's frequency is set to 50 Hz includes a 30-mH inductor. What…

A: Useful formula: Inductive reactance= wL Where w is the angular frequency and L is the inductance.

Q: Given the value of impedance, Z for an RLC circuit at resonance frequency is 300 N. Calculate the…

A: impedence,Z=R2+(XL-XC)2at resonanceXL=XCZ=Rgiven that Z=300Ω so,R=300ΩR is a constant will not vary…

Q: 1. When an impedance, consisting of an inductance L and a resistance R in series, is connected…

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Q: A series circuit contains a resistor R with resistance of 30 Ω, an inductor L of 115.75 mH with…

A:

Q: When in resonance, an LC circuit with a 4.5 pF capacitor emits radiation at a wavelength of 3.15 m.…

A:

Q: The self-inductance and capacitance of an oscillating LC circuit are L = 25 mH and C = 2.7 uF,…

A:

Q: 37. An LC circuit consisting of a 6uH inductor and a 2µF capacitor has a total energy of 4 x 10-J.…

A: Given(s): Capacitance, C=2 μF=2×10-6 F Total energy, E=4×10-4 J Require: The maximum charge…

Q: When an inductor is connected to a 60.0 Hz source it has an inductive reactance of 52.4 n. Determine…

A: Given Inductive reactance of the inductor is XL=52.4 Ω when the frequency of the source is f=60.0 Hz…

Q: 88. The current varies as a sine wave in an AC circuit with an amplitude of 2.0 A. What is the rms…

A: Given , Current variation - like sine wave  Amplitude of current ( I•)= 2 A

Q: 1. It is known that the voltage across the 5 Ohm resistor is as follows. Determine the voltage and…

A: Write the given values using a suitable variable. Here R signifies resistance, v1 signifies part…