State two reasons why high frequency carrier waves are needed in transmitting a message signal.

Q: What is the wavelength of the electromagnetic wave emitted by the oscillator-antenna system of the…

A: inductance(L)=0.370μH=0.370×10-6Hcapacitance(C)=30.pF=30.2×10-12 F  We have to find wavelength of…

Q: 2. (a) Explain clearly why it is necessary to modulate a high frequency carrier with an information…

A: The process of converting the data into electromagnetic waves using a signal carrier is called…

Q: The FM radio band is broadcast between 88.0 MHz and 108 MHz. What is the minimum capacitance that…

A:

Q: Channels above 1600 kHz are often reserved for very low range applications like local traffic or…

A: GivenThe resistance of our entire circuit is R = 1.5. ohmantenna voltage for the channel at 1610 kHz…

Q: E capacitance tu

A:

Q: A 1.12-µH inductor is connected in series with a variable capacitor in the tuning section of a…

A: Given that,Inductor (L)= 1.12  μHFrequency of transmitter broadcasting (f) = 6.15 MHzHere,We need to…

Q: An FM radio station broadcasts at a frequency of 95.5 MHz. What inductance (in uH) should be paired…

A:

Q: The antenna used in a car has an approximate length of about 75 cm typically oriented vertically.…

A: The antenna used in a car has an approximate length of about 75 cm has the length of one quarter of…

Q: 1. a. What is the independent variable and what are its units? b. What is the dependent variable and…

A: Dear Student, as the question consists of multiple questions with multiple subparts, I am only…

Q: The AM band extends from approximately 500 kHz to 1,600 kHz. If a 2.5-uH inductor is used in a…

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Q: Citizen's band (CB) radio utilizes frequencies between commercial AM and FM. What is the frequency…

A: The following data are given: Wavelength of the CB channel, λ=11.90m

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: Problem 8. A) What is the transmittance at an open-circuited end of a transmission line? Justify…

A: Note: “Since you have posted multiple questions, we will provide the solutiononly to the first…

Q: What is the frequency of the EM wave emitted most strongly by a glowing element on a stove with…

A: The given data are: T=1550 Kc=3×108 m/s

Q: A 1.07-µH inductor is connected in series with a variable capacitor in the tuning section of a…

A: The inductance is connected in the circuit is L=1.07μH=1.07×10-6 H. The linear frequency of the…

Q: Citizen's band (CB) radio utilizes frequencies between commercial AM and FM. What is the frequency…

A:

Q: In a rectangular waveguide, there exist TM10 and TE10 mode of EM wave. Select one: True O False

A: We need to check that if (TM)10 and (TE)10  modes exist or not in rectangular waveguide.

Q: The intensity of your wifi signal is 16 units at a point A from the router. What will be the…

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Q: What is the wavelength of the electromagnetic wave emitted by the oscillator-antenna system of the…

A: An LC oscillator is a type of oscillator where a LC (inductor-capacitor) circuit is used for…

Q: The speed at which the signal transmits the data is indicated by a link's transmission rate. Real or…

A: The speed at which the signal transmits the data is indicated by a link's transmission rate. So…

Q: A SMALL BULB RADIATES EM ENERGY IN ALL DIRECTIONS AT A DISTANCE OF 3.0m FROM THE SOURCE, THE RMS…

A: Given. The distance between the source and the point where the RMS value of the magnetic field is…