The inductor in the RLC tuning circuit of an AM radio has a value of 300 mH .
A) What should be the value of the variable capacitor in the circuit to tune the radio to 748 kHz ?
The inductor in the RLC tuning circuit of an AM radio has a value of 300...
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...
a) An LC resonant circuit is used to tune an AM radio. The value of the inductor in the radio is 1mH. What is the required value of the capacitor to tune to 710 kHz? 4. 5. An RC circuit is required to have a time constant of 6 seconds. C-10μF. Find R.
The inductance of a tuning circuit for an AM radio is 4mH. Find the capacitance required to make the resonant frequency of the circuit equal to 1200 kHz. You can then tune in to 1200 Am on your radio.
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?
this is all one q. IP Tuning a Radio A radio tuning circuit contains an RLC circuit with R-6.0 and L 2.7 MH. Part A What capacitance is needed to produce a resonance frequency of 82 MHx? Express your answer using two significant figures. ΚΑΙ ΑΣΦ CE Submit Request Answer Part B If the capacitance is increased above the value found in part A, will the Impedance increase, decrease, or stay the same? Increase decrease © stay the same Subm...
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...
In a series circuit containing a 2.50 pF capacitor and an inductor, resonance occurs at 1440 kHz in order to tune an AM radio. What is the value of the inductor?
An electronics hobbyist is building a radio set to receive the AM band, with frequencies from520 kHz to 1500 kHz . The antenna, which also serves as the inductor in an LC circuit, has an inductance of 274 μH . She needs to add a variable capacitor whose capacitance she can adjust to tune the radio. What is the minimum capacitance the capacitor must have? Cmin = ?
An electronics hobbyist is building a radio set to receive the AM band, with frequencies from 520 kHz to 1700 kHz. The antenna, which also serves as the inductor in an LC circuit, has an inductance of 206 . She needs to add a variable capacitor whose capacitance she can adjust to tune the radio. Part A What is the minimum capacitance the capacitor must have? Part B What is the maximum capacitance the capacitor must have?
An RLC series circuit has a 1.00 kQ resistor, a 135 mH inductor, and a 25.0 nF capacitor. Find the circuit's impedance (in Q) at 500 Hz (a) 12276 (b) Find the circuit's impedance (in ) at 7.50 kHz. 7854 If the voltage source has Vrms (c) = 408 V, what is Irms (in mA) at each frequency? mA (at 500 Hz) mA (at 7.50 kHz) (d) What is the resonant frequency (in kHz) of the circuit? kHz (e) What...