What is a fabricated antenna? What is an antenna explain in really basic terms? Explain below in really basic terms?

Q: Do you know what to do if the voltage suddenly spikes and your computer starts acting up? If you do,…

A: Certain voltages are what electrical equipment is made to handle. Regrettably, harm can happen when…

Q: A 100-hp open drip-proof de motor rated at 500 V and 1750 rpm has the following parameters at rated…

A: Given : 100 hp , V = 500 V , N = 1750 rpmRated field current = 153.71 La = 1.83 mHRa = 0.088 ΩKb  =…

Q: Consider the following spring-mass-damper mechanical system. The input is given by f(t), and the…

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Q: The zenor current has to be at least lk value in order for the zenor diode to used as a voltage…

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Q: Question 3 Find the frequency-domain impedance, Z, as shown in the figure below. O degrees Z- ՀՅՈ…

A: Given, Complex circuit is shown below,

Q: A 13 nF parallel-plate capacitor is fully charged to 542 nC by a battery. What is the voltage of the…

A: Given: The value of the capacitor is 13nF and the charge across the capacitor is 542nC. Need to find…

Q: For the circuit shown above, what is the average power supplied by the source? Assume that R = 356…

A: It is given that: R=356 Ωig=5cos5000t Aig=5∠0° Aω=5000 radsec

Q: Consider the circuit shown in (Eigure 1). The batteries have emfs of &₁9.0 V and &2 12.0 V and the…

A: Here we have calculated I1,I2,I3 in following way

Q: Calculate the y parameters for the given two-port where V= 6/2.

A: The admittance parameters can be calculated by making input side voltage as zero and then make the…

Q: 6. Given the following circuit, findVo using Delta to Wye. 16 MA 4 ΚΩ 4 ΚΩ ww ww 2 ΚΩ Μ 6 ΚΩ 2 ΚΩ +…

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Q: Exercise 3 An NPN transistor is used in the amplifier circuit of figure 3. The characteristic IB =…

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Q: circuit. A1234 Find the impedance parameters (Z parameters) of following ΤΩ www ΣΙΩ ΤΩΣ V

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Q: Find the Inverse Fourier Transform x(t) of each signal X(w) given below. (a) X(w) = −4 sinc² (4) (b)…

A: In this given problem we need to solved for  inverse Fourier transform for this signals. The…

Q: 00 S dfM(f) ej²nft ∞ m(t): = M(f) = m(t)e-j²nft dt 8

A: Fourier transform This transform helps us to analyze the time domain and frequency domain systems.…

Q: a) A 20-22 resistor is connected in series with an unknown resistor to a 200V Supply mains. If the…

A: Given data, Resistance is given R=20 Ω. Supply voltage V = 200 V. Current drawn I = 4 A.

Q: In digital logic design laboratory, you need to use the dc power supply to see the NAND operations…

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Q: txo 2. The single-phase controlled full-wave rectifier shown has a source of 220 Vr.m.s at 50 Hz,…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: 2. Find the Steady State error for the following system, if the inputs are 15u(t), 15tu(t) and…

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Q: a. What are DC Choppers? Explain what TRC (Time Ratio Control) is

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

Q: PROBLEM NUMBER 2 For the figure below: a. Determine re. b. Find Z; and Zo. c. Calculate A,.. - 20 V…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: What is the total current?" "I: T- 1.5V 1.5V - R1 9K ohms

A: Given data, Circuit diagram is given as,

Q: Which of the following is the greatest barrier to efficient smart homes? A) lack of infrastructure…

A: Which of the following is the greatest barrier to efficient smart homes? A) lack of infrastructure…

Q: The frequency of oscillation of the oscillator shown in below figure is C₁ = 10pF HE + L=5µH vooro…

A: We need to find out the frequency of oscillation for given circuit.

Q: For the following voltage and current phasors, calculate the reactive power in VAR 200 Vrms V = 140…

A: Given data, Voltage V=140∠200. Current I=15∠590 A.

Q: Use overlay to find Vx. www R2 R1 Vs1 Results Turning off Vs1: Vx = Turning off Vs2: Vx = Total: Vx…

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Q: explain the terms load factor and diversity factor. how do these factors influence the cost of…

A: Introduction Power system generation is the method of producing electricity on a large scale.…

Q: A 233-Vrms, 60-Hz supply serves a load that is 16 kW (resistive), 6 kVAR (capacitive), and 16 kVAR…

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Q: _y'(t) + 2y(t) = 2r(t) Consider (d) Its complete response to r(t) = 4e-3tu(t), with y(0) = 5.

A: Given data y't+2yt=2xt xt=4e-3tut y0=5 To find out We have to determine the complete response of the…

Q: 46. Use the Karnaugh map method to implement the minimum SOP expression for the logic function…

A: The karnaugh map is used to find the simplified Boolean expression. Based on the output value from…

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A: This question deals with a problem on Multichannle reverberation characterized by the equation…

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Q: Exercise 8: A linear time-invariant system is described by the difference equation y[n] = 2x[n] +…

A: Given: A LTI system described by the difference equation,…

Q: A-The samples è analog signal s(t) = 10 cos (20 pi't) cos (200 pi*t) is sampled at the r rate a- The…

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Q: So what, really, is digital audio? The procedure whereby analogue audio is transformed into digital…

A: Digital audio: Digital audio is a representation of sound that has been digitally recorded or…

Q: For the circuit attached below Given: IA = 4 amperes, VB = 18 volts, R1 = 1/2 ohm, R2 = 1/3 ohm, R3…

A: In this question we need to find the value of Vy (in volts)

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Q: 1. For the circuit in Figure 1 below, I = 0.5 20°mA, determine the following: Vs f = 10 kHz a) b) c)…

A: Introduction When an RL circuit is formed, a voltage source is connected to an inductor and a…

Q: = 10t 3. Two open circuits are, respectively, placed in a time-varying magnetic field B mWb/m²…

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Q: Find io in the circuit in (Figure 1), given that ig = 0.60 mA. Assume the op amp is ideal.

A: We need to find out the current for given circuit.

Q: Solve for the voltage, current, and power associated with R4 using Ohms Law and Kirchoffs Laws.

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Q: 1. Determine the total resistance if all resistors are connected in a)series and b)parallel…

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Q: A control system is described by and 20-[3] -0+ [1] -0. u(t), y(t) = [10] x(t), where u, a, and y…

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Q: ET + Calculate the voltages across R2 and R3 RI VRI E2 Hot DR₂ R3 El voits = 21 E2 vots = 10.6 = 5…

A: Introduction Loop Law or KVL: The voltage loop law, also known as Kirchhoff's Voltage Law (KVL), is…

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Q: Problem 1. For this problem use the following mechanical system u k₁ www D b₁ m₁ XI m₂ k₂ ww D b₂ a.…

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Q: Find the Thevenin equivalent with respect to the terminals a, b for the circuit shown in 12 VI 12 Ω…

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Q: Bonus Question: Find an equation for the impulse response h[n] of an LTI filter whose frequency…

A: Given the signal ,

Q: Let the impulse response of an LTI system be given by h(t) = e¯¹u(t), where u(t) is the unit step…

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Q: 29. Determine the nodal voltages in the circuit shown in Figure 4

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

Q: 100 V 8 Ω www 4 Ω 2 Ω www 3 Ω Figure 3: A sample circuit with 8 elements 8 Α Ο 10 Ω '5Ω

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Antenna Array

An antenna array is a group of antennas joined together and arranged in a regular pattern to form a single antenna capable of producing radiation patterns that individual antennas cannot. As the antennas are constructed as an array, sufficient spacing and phase must be given.