ow work Antennas Transmit ?
Q: تو R ш √₁=&v V₂=3v Vo
A: Assume diode is ideal i,e If diode is reverse bias then it is replaced by open circuit and if it is…
Q: What total energy is stored in the capacitors in the figure below (C, -0.483 uf, C₂16.7 pf) f 1.80 x…
A: Given data, Energy E=1.80×10-4 J. Capacitance C=2.5 μF, C1=0.483 μF,C2=16.7 μF.
Q: 3) Given multiplexor circuit shown. a) Fill in the K-map for the function (F) implemented. CD C AB…
A: Given multiplexer,
Q: -2 -1 f(t) 1 1 2
A:
Q: A live streaming service is required to broadcast high definition television (HDTV) and stereo audio…
A: Given: A live streaming service is required to broadcast high definition television (HDTV) and…
Q: Solve for the transfer function, G₂ (s) = = c (t) = 3 (1+2e-2t); r(t) = 2 C(s) if: R(s)
A:
Q: filter specification a. What kind of filter is this? b. What is the transition band of the filter c.…
A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: 5) Find the minimum SOP solution for the function F. F = EXEZ(0, 1, 2, 5, 7, 8, 9, 10) F= YZ WX Y 00…
A: Given data, F=∑W,X,Y,Z0,1,2,5,7,8,9,10
Q: A transmission line is 250 km long and has a wave speed 70% the speed of light. The characteristic…
A: Transmission line is used to transfer power from the sending or generating end to the receiving end.…
Q: The rotor in a certain electric motor is a flat, rectangular coil with 88 turns of wire and…
A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: Point A is on the x-axis at x = 7 [m]. a. Point A. d1 = b. | Al= 1A d. Point A. d2 = e. C. by the…
A: Given that, q1=5nC,q2=5nC,xA=7 m,x1=-1m,x2=3m. We have to calculate the electric field at various…
Q: Explain in detail various Automation/production layouts with neat sketch.
A: The types of Automation/Production are: (1) Programmable Automation (2) Flexible Automation (3)…
Q: cuit in Figure 4 with L = 100 mH, assuming f = 5 kHz. )If the resistance in this circuit is 2.7 k…
A:
Q: The efficiency of a 200 kVA 1100/230 V transformer is a maximum of 98% at 50% of the rated load.…
A: The transformer is used in power distribution. It can increase or decrease the power as per…
Q: Find: R₁=? E₁=? P₁=? E₁=? E₂=? E₂=? P₁=? P₂=? P3=?
A: It is given that:
Q: Please help me with my homework. Thanks! The course subject is Fundamentals of Electronic…
A: We need to find out the power transmitted by SSB and power saving for SSB .
Q: A LTI system has input x(t) and impulse response h(t). Calculate the energy of the signal at the…
A: Given, Input signal is x(t) = (5/π) sinc(5t/π) Impulse signal is h(t) = (3/π) sinc(3t/π) We need to…
Q: Communication systms A carrier is frequency modulated by a sinusoidal signal f(t). The modulation…
A: Given, A carrier is frequency modulated by a sinusoidal signal f(t).Modulation constant,…
Q: Question-9 A three-phase synchronous motor draws 200 A from the line at unity power factor at rated…
A: Given- 3-phase synchronous motor, Line current- IL1=200 A, Unit power factor cosϕ1=1, To Find- The…
Q: A dynamic RAM cell which holds 5 V has to be refreshed every 20 ms so that the stored voltage does…
A: It is given that:- I = 0.1×10-12 A t = 20 ms V = 0.5 V C = ?
Q: What happens when the resistance is measured, by plugging the resistor this way?
A: in bread board all horizontal nodes are connected to each other and vertical nodes are not connected…
Q: The permanent magnetic magnetic field due to a hard magnet such as ferromagnetic iron is due to the…
A: The permanent magnetic magnetic field due to a hard magnet such as ferromagnetic iron is due to the…
Q: 13.4 Let is = 2 cos 10t A in the circuit of Fig. 13.14, and find the total energy stored in the…
A: Given, The current,i=2cos10t A K=0.6
Q: 1.2 Obtain the equivalent capacitance of the network shown in Fig.1. 40 F 10 μF- 30 HỆ ⇒50 μF = 20…
A: In this question, We need to determine the equivalent capacitance Cab We are solving this problem…
Q: A DC motor has the following specifications: 10 hp, 37.5 A, 230 V; flux / pole = 0.01 Wb, number of…
A: Given- DC motor, 10 hp, 37.5 A, 230 V, flux/pole=0.01 Wb, V=230 V, Number of poles P=4, Number of…
Q: E9.19 Find the power factor of the source and us(t) in Fig. E9.19 if f = 60 Hz. Figure E9.19 Ο.ΖΩ Us…
A:
Q: A linear array is to be designed that operates at 10 GHz and has a 1◦ beamwidth
A: To ensure that there are no grating lobes, the separation between the elements should not be equal…
Q: Is the control circuit will operate or not if we remove the thyristor out of the circuit.
A: Figure shows dimmer light control circuit using diac and triac
Q: Determine the circuit rating for the following appliances or equipment on a 277 V circuit: Eight…
A: Given data: The voltage,V=277 V The power consumption = 138 W The number = 8 (4 - 32 W)
Q: For the cascaded system of Fig. 5.178, determine: a. The loaded voltage gain of each stage. b. The…
A:
Q: A single-phase transformer is required to step down the voltage from 1100 V to 230 V at 50 Hz. The…
A: Given:…
Q: 3.22 A superheterodyne receiver uses an IF frequency of 455 kHz. The receiver is tuned to a…
A: It is given that:- IF frequency = 455 kHz Carrier frequency = 1100 kHz
Q: What in the 24 VT ILZ 5000 22 What is the cha What is the not 80mF en oos alter we close the switch?…
A:
Q: circuit is shown to the right. Is this an example of sitive feedback or egative feedback? If the…
A:
Q: Answer following questions based on the circuit 1. By connecting Pins 1 and I at the 'Range…
A: 1. The gain of the buffer (voltage follower) is: 1 and thus, the amplified output voltage range of…
Q: Division (express your answer in polar form): a. (650 Z-80°)/(8.5 2360°) b. (8 + (42)/(-6-14)
A: It is given that: a. 650∠-80°8.5∠360°b. 8+j42-6-j4
Q: Find the two natural frequencies when the first and second floor of the two-story building are…
A:
Q: A 1 km long microwave link uses two antennas each having 30 dB gain. If the power transmitted by one…
A: Given,For the transmited and recieved antenna,Gain, Gt=Gr=30 dBOrGt=Gr=1×103 mAt frequency, f=3…
Q: What is equation for Mean output voltage for Single phase full wave diode Single phase full wave…
A: In the given questions we need to calculate the lmean or dc output voltage of single phase full wave…
Q: A three-phase, six-pole, Y-connected, 60 Hz induction motor is rated at
A:
Q: A dynamic RAM cell which holds 5 V has to be refreshed every 20 ms so that the stored voltage does…
A: Voltage (V) = 0.5 V Time (t) = 20 ms = 20×10-3 seconds Current I = 0.1 pA = 0.1×10-12 A
Q: A motor generator set used for providing variable frequency AC supply consist of a three-phase,…
A: Given- A motor-generator set- 3 phase, 10 pole synchronous motor, 24-pole, 3 phase synchronous…
Q: Dc machines A separately excited D.C. generator has an armature circuit resistance of 0.1 ohms. And…
A: In this question we need to find the current delivered to load.
Q: Question 6 In a GaAs material at T= 300 K, the doping concentrations are Nd=8 x 10¹5 cm3 and Na = 2…
A: In contrast to many other semiconductors, gallium arsenide, often known as GaAs, has a straight…
Q: Find the current in each branch of the circuit and then voltage using krichoffs law and loop law.
A:
Q: Determine the values of the input resistors required in a six-input scaling adder so that the lowest…
A: The circuit of the six-input scaling adder circuit is shown below:
Q: 1) how did the soution for the collector current become VCC/(Re+Rc)? please explain 2.)instead of…
A: I.e VCEQ = 0V.
Q: Draw the electric field lines for the field generated by the four charges of the figure. +q +q -q -q
A: In this question, We need to draw the electric field lines due to given charges as shown figure We…
Q: following formula: Fall 2022 The power of an electrical device can be calculated using the P = V² R'…
A:
Q: Simplify circuit for simpler result. You can do the following problem in one of two ways, the long…
A:
How work Antennas Transmit ?
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Solved in 2 steps
- 1. Why are antennas essential in electronic devices?2. What is the advantage of low frequency signals over high frequency signals?3. Why are transmitting antennas required to handle much more electrical energy than receiving antennas?Explain why transmitting antennas are much bigger than receiving antennas.What are the applications of the loop antenna?