(a) An RLC circuit is used in a radio to tune into an FM station broadcasting...
(a) An RLC circuit is used in a radio to tune into an FM station broadcasting at f = 99.7 MHz. The resistance in the circuit is R = 14.0 Ω, and the inductance is L = 1.60 µH. What capacitance (in pF) should be used? pF (b) What If? What would be the range of capacitances (in pF) needed to cover the entire FM band, from 88.0 MHz to 108 MHz? Cmin = pF Cmax = pF
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(a) An RLC circuit is used in a radio to tune into an FM station
broadcasting...
1. Answer the following questions: 1. An RLC circuit is used in a radio to tune...
1. Answer the following questions: 1. An RLC circuit is used in a radio to tune into an FM station broadcasting at f = 99.7 MHz. The resistance in the circuit is R = 12.6 Ω, and the inductance is L = 1.70 µH. What capacitance should be used? 2. Consider a series RLC circuit with R = 15 ohm, L = 206 mH, C = 75 µF, and a maximum voltage of 147 V. (a) What is the impedance...
Required information Problem 21.050 - FM radio The FM radio band is broadcast between 88.0 MHz...
Required information Problem 21.050 - FM radio The FM radio band is broadcast between 88.0 MHz and 108 MHz. Problem 21.050 - 1 - The minimum capacitance What is the minimum capacitance that must be used to tune in these signals if an inductor of 3.20 pH is used? pF Problem 21.050 - 2 - The maximum capacitance k What is the maximum capacitance that must be used to tune in these signals if an inductor of 3.20 pH is...
A series RLC circuit is used to tune to a specific radio frequency for FM radio...
A series RLC circuit is used to tune to a specific radio frequency for FM radio station. Assume that the RLC tuner has a width of resonance as narrow as ±0.15MHz and a quality factor of 310. the value of the resistor, R = 2358 ohm. (i) Calculate the inductor, L and capacitor, C. (ii) Determine your resonant frequency, f0. (iii) What is the nearest FM radio station that can be tuned by your RLC circuit at your city. explain...
The lowest frequency in the FM radio band is 88.2 MHz. (a) What inductance (in µH)...
The lowest frequency in the FM radio band is 88.2 MHz. (a) What inductance (in µH) is needed to produce this resonant frequency if it is connected to a 2.65 pF capacitor? (b) The capacitor is variable, to allow the resonant frequency to be adjusted to as high as 108 MHz. What must the capacitance be (in pF) at this frequency?
A radio can be tuned into a particular station frequency by adjusting the capacitance in an...
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 4.14 pF . What is the inductance L of a coil connected to this capacitor if the oscillation frequency of the L-C circuit is 1.60 MHz , corresponding to one end of the AM radio broadcast band, when the capacitor is set to its minimum capacitance? The frequency at...
1. An FM radio tuning circuit has a fixed capacitor C=530 pF. Tuning is done by...
1. An FM radio tuning circuit has a fixed capacitor C=530 pF. Tuning is done by a variable inductance. What value must the inductance be in order to tune into a station at 98.4 MHz?
A radio can be tuned into a particular station frequency by adjusting the capacitance in an...
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 4.12 pF . What is the inductance L of a coil connected to this capacitor if the oscillation frequency of the L-C circuit is 1.50 MHz , corresponding to one end of the AM radio broadcast band, when the capacitor is set to its minimum capacitance? Express your answer...
An FM radio station is broadcasting at 106.3 MH/z. What is the wavelength of the radio...
An FM radio station is broadcasting at 106.3 MH/z. What is the wavelength of the radio wave?
We would like to build an AM radio receiver using a series RLC circuit working as a bandpass filter. We have decided to...
We would like to build an AM radio receiver using a series RLC
circuit working as a bandpass filter. We have decided to use a 240
μH inductor with an internal resistance of 12Ω, and a variable
capacitor whose capacitance varies between 40 to 360 pF. A radio
“tunes” into a certain frequency by adjusting its receiver circuit
so that it resonates at that frequency, and it only catches that
specific frequency.
1. Determine the range of channel frequencies that...
You've decided to build a radio to listen to your favourite FM radio station, which broadcasts at...
You've decided to build a radio to listen to your favourite FM radio station, which broadcasts at 93.90 MHz. For the tuner, you'll be using an RLC circuit, but the only inductor you happen to have on hand has a value of 0.510 μH. Unfortunately, there's another radio station — which you don't want to listen to — at a nearby frequency of 93.50 MHz. To prevent any interference from this 93.50 MHz radio station, you want the peak current...
Required information Problem 21.050 - FM radio The FM radio band is broadcast between 88.0 MHz and 108 MHz. Problem 21.050 - 1 - The minimum capacitance What is the minimum capacitance that must be used to tune in these signals if an inductor of 3.20 pH is used? pF Problem 21.050 - 2 - The maximum capacitance k What is the maximum capacitance that must be used to tune in these signals if an inductor of 3.20 pH is...
An FM radio station is broadcasting at 106.3 MH/z. What is the wavelength of the radio wave?
We would like to build an AM radio receiver using a series RLC
circuit working as a bandpass filter. We have decided to use a 240
μH inductor with an internal resistance of 12Ω, and a variable
capacitor whose capacitance varies between 40 to 360 pF. A radio
“tunes” into a certain frequency by adjusting its receiver circuit
so that it resonates at that frequency, and it only catches that
specific frequency.
1. Determine the range of channel frequencies that...
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