Qs: An ordinary end-fire array of 10 isotropic elements with the spacing between the elements is d=1/4: a wi (a) progressive phase excitation (c) angles where the max occurs. On (b) angles where the nulls occur. (d) FNBW and HPBW. te) directivity

Q: Calculate the voltage v4. Use the values, a = 9 kΩ, b = 3 kΩ, c = 6 kΩ and d 2 ΚΩ. Utotal = 15 V R =…

A: In this question, we need to determine the voltage across the R4 .we solve this problem using the…

Q: Q5 Problem: find the expression of ii(t), iz(t) for t > 0. 2 ίαι 1+ 3Ω t = 0s 1Ω ΖΩ www the 3V Μ 3Ω…

A:

Q: Question 1: 1-Find the Exponential Fourier series coefficients for the periodic signal x (t) shown…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Solve for V₂ and I 24 V 12 02 8 A + ++ . I using 56 Ω VI • 24 Ω +₁ nodal analysis.

A: The circuit diagram,

Q: What values of capacitance can be obtained by interconnecting a c1-80 uf capacitor, a c2= 20 uf…

A: Given Data:A capacitive network with,To Find:The equivalent capacitance.

Q: Find the transfer function T(s) = ANS: Y(s) R(s) = R(s) Y(s) for the system represented in Figure 7…

A:

Q: ..10 Use KVL and KCL to find an expression for the voltage across resistor R₂ in the circuit of Fig.…

A: Given Data:A DC resistive circuit with,Independent voltage source Dependent current source To…

Q: A communication sensor of mass M on a spacecraft is modelled as shown below. Let K= 112.5 N/m, C =…

A: For a communication sensor on a spacecraft, the following values are given:mass M=0.5 kg,damping…

Q: The collector supply voltage for a CE configured transistor is 10V. The resistance RL=800Ω. The…

A:

Q: Calculate the current ia. Use the values, a = = 31 Ω and b = 63 Ω. 10 Ω Μ «Ω 1 10 Α b Ω 5Ω

A:

Q: 9.19 Generate Bode magnitude and phase plots (straight-line approximations) for the following…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: We have to solve this question without MatLab.

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: What steps need to be taken to solve this type of question? Just solve one or two.

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Question # 3: F. From T(s) in Question # 2, use Routh Hurwitz method to make Routh table and find…

A: Given:

Q: Find currents. (NOTE: NEED HANDWRITTEN SOLUTION ONLY ELSE DOWNVOTE)

A: Note: we are not allowed to provide handwritten solution.Given circuit is shown below:

Q: Q.6 Consider the following specifications for a low-pass discrete-time filter: 0.99 ≤H(e)| ≤1.01,…

A:

Q: lo (s) in terms of R, ZL, the impedance of the inductor Vs(s) a) Determine the transfer function…

A:

Q: The voltage from A to N in a balanced three phase circuit is 240 ∠-30° V. If the phase sequence is…

A:

Q: 14. You want to implement a mechanism that automates the IP configuration, including IP address,…

A: Given:14.You want to implement a mechanism that automates the IP configuration, including IP…

Q: Design of a Phase Advance Controller for a DC Motor: Consider a speed control system of a DC motor…

A: The transfer function of a speed control system of a DC motor is given asWe need to design a…

Q: 3. Assume the values given in the circuit diagram above. The switch is in position (a) for a long…

A: 3.The given circuit isThe switch is in position (a) for a long time before being thrown into…

Q: A overhead 3-phase transmission line delivers 5 MW at 22 kV at 0.8 lagging power factor. The…

A:

Q: nyslasibeM en primsen12 Jemno sibeM V) oibuA ) ageml M) bebiy pitanja hoiam A. slbrich 0010390…

A:

Q: 6. (a) Reduce the circuit to one mesh to find the current in the upper 1 Ohm resistor. (b) Use your…

A: Asked to calculate theReduce the circuit to one mesh and current through upper 1 resistor?Use…

Q: A charger, a battery and a load are connected in parallel. The voltage across the charger is 12.5…

A:

Q: Find the vo(t) for the circuit shown in Figure assuming that all initial conditions are zero. R1 L1

A:

Q: Given three particle of charges. Assuming Q1 = 1nC, Q2 = -1nC, Q3 = 2nC Find the total potential at…

A: Option b is the correct option

Q: Us 10 ΚΩ i₁ A 50 ΚΩ www 12 R 10 ΚΩ m 13 B i6 40 ΚΩ 40 ΚΩ Vo For the following circuit, if R = 50…

A:

Q: 33. Applying DeMorgan's theorem to the expression a. b. C. d. WXYZ WXYZ WXYZ WXY+Z (W+X+Y)Z we get

A: Given expression,

Q: 11. Calculate the maximum power transfer (in mW) possible in the following circuit: 12 V 2.2kQ www…

A: Given:

Q: The type of the amplifier circuit in the shown figure is: 15 ΚΩ 3 V 5 ΚΩ Select one: O a. Inverting…

A:

Q: Calculate the power in the element below. The current through the element 1= 0.4 A, and the voltage…

A: The current through the element (I) = 0.4 AAnd the voltage across the element (V) = 9.29 Vwe need to…

Q: What size conductor should be used in a 2-wire system to service a load of 6,500 watts, 150 feet…

A:

Q: Solve for V₂ using source transformation. X 2A lov 7 452 M M 652 + Vx M 102

A: For the given circuit solve for Vx using source transformation.

Q: R₁ R₂ Figure P1.16 1.17. Use voltage and current division to find V₁, V₂, 12. and 73 in the circuit…

A: The circuit diagram,

Q: Draw FM Modulator and demodulator the equation explain your answer by deriving at output

A: To do:We need to draw the block diagram of FM modulator and demodulator. We need to derive the…

Q: Apply Thevenin's theorem to determine the current Io.

A: The unknown current Io needs to be calculated by using the thevenin's equivalent circuit.

Q: Find the transfer function of the system for the step responses in Figure 2 and Figure 3. Response…

A: Given Data:The unit step response plots with,Steady state output To Find:The transfer function.

Q: Q:- Consider the single-line diagram of a power system shown below. The transient reactance of each…

A: In this question we need to find the short circuit capacity and short circuit current of the given…

Q: A continuous-time LTI system is represented by the ordinary differential equation dy(t) dt -y(t) + x…

A: Given:

Q: 10. upl For the 40V / 30 € ~ network snown. Id لله XL I and =102 V + m 1052 Xc 1522

A: For the given circuit find value of I and V.Redraw the given circuit in phasor domain:

Q: 1.20. Find the Thévenin equivalent representation of the circuit in Fig. P1.20 if g 0.002 S and R₁ =…

A: Given Data:A DC resistive circuit with,Independent voltage source Dependent current source To…

Q: P9.7-1 Determine the forced response for the inductor current it when (a) is = 3 A, (b) is = 1.5t A,…

A: Given:A network,To find:Forced resonse when,

Q: 2. The function F is represented by the following sum-of-product form with d as the don't care…

A: We need to write simplified expression for given function.

Q: QUESTION 8 Digital Speech Interpolation (DSI) is an analog-only voice compression technique that…

A: Given:There are two statements given and the first we need to tell which statement is "True" in…

Q: Convolve X(t) = t o<t< I with ret (t)

A: Given:and another signal,h(t)=rect(t). To find:convolution of x(t) and h(t).

Q: a. 1 V b. 5 V c. 10 V d. 15 V e. 20 V 20 V R, = 100 Ω R₁ • 300 Ω Figure 1.2 R₁ = 300 B R₂ = 100

A: The circuit diagram,

Q: If ib = -2.31 A, and ie = -1.91 A, what is the current ic? Please enter your answer to 3 significa…

A:

Q: Currents???

A: Given information is shown below:

Q: P 9.7-1 Determine the forced response for the inductor current if when (a) is = 3 A, (b) i, = 1.5t…

A: Given:A network,To find:Forced resonse when,

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.