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Q: Assume a system of 64 cells with a cell radius of 1.6 km, a total frequency bandwidth that supports…

A: Given, Number of cells is 64 Cell radius R=1.6 km Total traffic channels are 996 Reuse factor N=7

Q: A double-heterojunction InGaAsP LED emitting at a peak wavelength of 1310 nm has radiative and…

A: In the question following data is given Radiative recombination time (τr) = 25 nsecNonradiative…

Q: For the circuit shown, the contacts are closed at t=0 and v,(t)=120 cos(@t+ a), w=2.1(60 Hz) . 0.12…

A: given that vg(0)=60Vvg(t)=120cosωt+αω=2π60Hz

Q: 4. A superheterodyne receiver is to tune the range 88.1MHZ to 107.1MHZ. The RF circuit inductance is…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Sketch the derived result for Vout(t). Clearly labeling your initial voltages and time constants for…

A: From the given figure, apply KVL rule,Take Laplace Transform of above equation,Take  as common from…

Q: light-emitting diode (LED) emits light of Lorentzian spectrum with a linewidth ∇νFWHM=1013Hz,…

A: Given,The linewidth is,∆v=1013 HzThe wavelength is,λ0=0.7 μm

Q: ): Find the numerical aperture '0' if the MN = 7 cm, PR = 6 cm and the distance from the tip of the…

A: According to the question we have to find the value of angle and distance from the tip.

Q: 6. Compute the inductance of a coil formed by 10 turns of AWG 26 copper wire on a 5mm air core…

A:

Q: If the attenuation to cross talk ratio 28 dB and the near end cross talk is 36 dB. Find the…

A:

Q: For a photodiode with a responsivity of (1.00x10^-1) (A/W) at a wavelength of (4.0000x10^2) (nm),…

A: Due to guidelines we can solve one question at a time. You can repost another question for getting…

Q: 5. A Michelson interferometer is used to measure the spectrum line width of the light beam generated…

A:

Q: Consider the circuit shown below has the parameters: V+ = 9V, Rs = 0, R1 = 30 kO, R2 = 20 ko, RC =5…

A:

Q: 8- Explain the concept of optical pumping by considering the interaction of a right polarized field…

A: Optical pumping is the redistribution of atoms upon their fine levels by means of light.The…

Q: a.) Calculate the 4-point DFT X1(k) of X1(n) = {1, 1, 0, 0} for k = 0, 1, 2, 3. b.) Calculate the…

A:

Q: Which is not true regarding SPR biosensors?   It allows real-time monitoring of bioaffinity…

A: We have given the solution of both the questions. For first question we need to choose the correct…

Q: 6. Compute the inductance of a coil formed by 10 turns of AWG 26 copper wire on a 5mm air core…

A: no. of turns (n)=10 length of copper wire l=5mm diameter of copper wire d=5mm area of copper coil…

Q: Q6. Design an emitter-stabilized network at Ico = Rc and RB for a fixed- bias configuration if Vcc =…

A:

Q: 5. A Michelson interferometer is used to measure the spectrum line width of the light beam generated…

A:

Q: Find the numerical aperture ‘θ’ if the MN = 6 cm, PR = 8 cm and the distance from the tip of the…

A: It is given that: MN=6 cmPR=8 cmd=4 cm

Q: Design an emitter-stabilized network at IcQ = Rc and RB for a fixed- bias configuration if Vcc =…

A:

Q: c) Given many 2.4μF capacitors and many 100 resistors, sketch two different RC HPF circuit layouts…

A:

Q: Calculating Aperture Size using rule of thumb Hint: Solve using this formula: SE dB=20 log10 l/2 L…

A: Shielding effectiveness is given by   SEdB =20log10λ2LwhereL=length of slot (meters) and L>w and…

Q: ) A current of 250mA flows through a perfect inductor, when it is connected to a 5V, 1kHz supply.…

A: Disclaimer:  Since you have asked multiple questions, we will solve the first question for you. If…

Q: 1. Figure Q1 shows a block diagram of the positioning control system of the Hubble space telescope.…

A: Feedback control systems are also called closed loop control system, which uses the concept of open…

Q: Find the numerical aperture '0 if the MN = 7 cm, PR = 9 cm and the distance from the tip of the…

A:

Q: Quèstion 8 The relaxation time of mica (o = 101 mho/m, ɛ, = 2) is %3D 4.912 hrs 2.456 hrs 7.36 hrs…

A:

Q: Q.4: The dimensions of a rectangular waveguide filled with polystyrene (εr = 2.25) are a= 5cm, b=2.5…

A: A rectangular waveguide is a rectangular cross-sectioned hollow metallic tube. The electromagnetic…

Q: For the circuit shown below, please use B= 200, R3 = 1kN, Rc = 2kN, RE = 4k2, VBE,0on = 0.7V, VcE…

A:

Q: Consider the rectangular sequence r[n] = u[n] – u[n – 8] of length L = 8, as sketched below: 1 ¤[n]…

A: DFT is a linear transformation used to transform finite duration discrete time signals to frequency…

Q: This MCQ QUESTION FROM ANTENNA ENGINEERING course.

A: FALSE

Q: In an air-filled rectangular cavity, we have Ex = 10cos(30x)sin(40y)sin(50z)cos(w t) V/m. What is…

A: Given, in an air filled rectangular cavity Ex=10cos(30x)sin(40y)sin(50z)cosωt V/m

Q: Differential equations Calculate the capacitor load on a serial LRC circuit when L =1/4h, R = 20Ω, C…

A: Given: L=14H,R=20Ω,C=1300F,E(t)=0V,q(0)=4Ci(0)=0A

Q: In the RC circuit below, Vs=12, R =43k2, and the capacitor =71 µF. if, initially, the switch is at…

A:

Q: An illuminated JV curve measurement can be used to obtain the external parameters of a solar cell.…

A: 1. This statement is true Because VOC depends upon on the photo-generated current density.

Q: Find the dimensions of a square aperture with uniform power distribution and 27 dBi directivity at…

A:

Q: Calculate the time constants for both RC and RL circuit using the nominal values for R, C, and L.…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 4. A superheterodyne receiver is to tune the range 88.1MHZ to 107.1MHZ. The RF circuit inductance is…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: 3. At T = 300 the band gap energy of G As is 1.42 eV and its intrinsic carrier density is 1.8x106…

A:

Q: 14.a. While conducting an OTDR trace, you find that the signal strength drops by 0.091 dB over an 82…

A:

Q: The terminal points determined by pi/2, pi, -pi/2, 2pi are __________, ________, ___________, and…

A: Given:  The values are shown below:

Q: i) Prove (by derivation) that the figure of merit ratio of PM over FM is : YPM _ Wmm; 3m3 Hint:…

A: Given and to find: i) Prove (by derivation) that the figure of merit ratio of PM over FM is:…

Q: A shield that contains 10 identical apertures in a linear array is required to have 30 dB of…

A:

Q: What is the peak in the spectral sensitivity curve for the rods and the cones, respectively?     a.…

A: It is being given that spectral sensitivity of rods and cones are required.

Q: An analog receiver system consists of an antenna and three cascaded RF amplifiers as shown in Figure…

A: According to the question, for the figure shown below We need to find output SNR if input signal is…

Q: LRC circuit contains a parallel-plate capacitor with plates of area 16.34 m^2, separated by 1.29 mm…

A: given circuit

Q: For the circuit below and given d = 0.1 mm: a) Find Vaband the capacitor's Electric field. b) If the…

A: (a) Once the battery is connected the capacitor gets charged as shown in the above figure. Hence,

Q: Find the position of the intrinsic Fermi level with respect to the center of the bandgap in Germinum…

A: Introduction: The Fermi level is the probability of energy levels in the valence and conduction…

Q: The relaxation time of mica (G = 10-15 mho/m, ɛ, = 4) is %3D 7.36 hrs 2.456 hrs 4.912 hrs 9.82 hrs

A:

Wheatstone Bridge Method

A Wheatstone bridge is a circuit used to measure unknown resistance by measuring the ratios of the two branches of the circuit such that each branch has two resistance and out of four resistance one is unknown. The two branches are joined in between with the help of galvanometer which is used to determine the direction of the current. The main advantage of this circuit is that it can provide the most accurate measurement (different from a simple voltage separator).