▪ A 50 Q transmission line is connected to 75 22 load at 100 MHz. Given v = 0.8, find: I I I Reflection coefficient SWR Distance of the first voltage maximum and minimum .

Q: determine da responce of thesystem if k= -0.5  if k = 1.5 if k = -2.5

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Q: A w 2K B. 2K www 1K 4K 2K 1K 2K 6K 4K 4K

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Q: For what value(s) of the gain K does the closed-loop system have two real repeated poles?

A: Given:  Required: K value for which two poles are repeated.

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A: Additive: It is a noise signals that gets added to the original signal in the channel. y(t)=  x(t)+…

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A: The basic circuit problem is solved as shown below

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Q: In the circuit shown below. Find V; if the Vin op-amp is ideal. Vin 2 V₁= 10 V

A: Given-   To find- Input voltage Vin of the op-amp.

Q: Consider the circuit below, with C₁ = 0.25F, C₂ = 0.5F and L=3H, calculate the mesh currents 1₁ and…

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Q: determine the trans func if input is sourve volt and output is volt across the 0.6 inductor also…

A: Given: Here, the given circuit diagram is, The given output is the voltage across the 0.6 H…

Q: Q2. + Figure Q2 Figure Q2 shows two static charges. Choose the parameters exist due to this…

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Q: 13. Given the information provided in Fig. 4.81, determine: (a) Ic (b) VE. (c) VB. (d) R₁. R₁ 3.6 k…

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Q: Question 18 Given the below mutual coupled circuit, what is the voltage equation for ₂ (t)? M v₁(t)…

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Q: The figure shows two coaxial solenoids, the inner one has radius a y with n_a "loops" and the outer…

A: Given, The figure is shown below, Where,Inner radius = aNumber of inner loops =naOuter…

Q: V₁ +1 R₁ www R2 ww + Xt = 0 UL - elle L iL

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Q: Determine the angle by which v1 lags i1 if v1 = 34 cos (10t + 125°) and it is equal to (a) 5 cos…

A: In the given questions we need to find the phase difference between current and voltage.

Q: ww 60 60 0 * 40 Ω a. Find the impulse response if vg(t) is the input signal and i,(t) is the output.…

A: The given problem is from circuits.  The detailed solution is given in the next steps

Q: PROBLEM 3: Consider the circuit shown below in which you are to assume that Vs, G and the resistors…

A: It is given that:

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Q: 1. A plant draws 250 A rms from a 240-V rms line to supply a load with 50kW. What is the power…

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Q: 1 The diodes in Figure 1 both have VON = 0.7 V. By using mesh analysis or otherwise, show that D, is…

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Q: Exercise 2 We consider the following circuit: P₂ B 1. Draw the Thevenin equivalent generator from…

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Q: 2. Find V, in the circuit of Figure 2. ima 21V 2 ΚΩ Μ 5 ΚΩ Μ 100 Ω Μ ΓΚΩ 370 Ω Μ Figure 2 195 ΚΩ

A: The given problem is from operational amplifier. The detailed solution is given in the next step

Q: TIME BEFORE CLOSING AT too. FIND (а) U (0); (b) U(); OT; (d) Vlt) For tzo. 10k2 20mA t=o 220 ka и…

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Q: 3. Determine Vo using mesh analysis. 20V 45 V 1502 M Il 82 + F% + 14 1022 12 3222 M 13 2012 +48V

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Q: Consider the circuit below, with R = 492, C₁ = 0.02F, L₁ = 1H and L₂=2H, calculate the mesh currents…

A: Given: R=4Ω, C1=0.02 F, L1=1 H and L2=2 H. Required: Mesh currents I1 and I2.

Q: 8. A 30.0 mH inductor with a resistance of 422 is connected to a 12.0 V battery. Find the current…

A: Circuit is given as: Given data: R=4ΩL=30.0mHt=12.5 msV=12.0V

Q: d the DC operating point (base current, lector current, collector voltage) and find the I gain of…

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Q: Obtain voin the circuit given below. Use R=1 k. 30 V 2 ΚΩ 20 V 5 ΚΩ The value of vo in the circuit…

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Q: The MOSFET in the circuit to the right has W V₁=1V, -=1mA/V²,V L Determine the following: a) I₁ b)…

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Q: 구 J. R1 = 22 네트 R2:452 4V

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Q: Find the inverse Laplace transform of the following Functions: 3) F(s) = 100 (s + 2) s(s² + 4)(s +…

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A: Digitization This process involves the conversion of a continuous electrical signal (analog signal)…

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Q: QUESTION 3. In the reverse-bias region the saturation current of a silicon diode is about 0.1 μA (T=…

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Q: Two delicate devices are rated as shown in the given figure. Find the value of the resistor R₁ and…

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Q: The power input to a 2000 V, 50 Hz, three-phase motor running on full-load at an efficiency of 90%…

A: A motor is tested using two wattmeter's method it is asked to find the input, power factor, line…

Q: a) Convert the flowing number (226)10 to binary, octal, and hexadecimal.

A: here we have to perform the number system conversion.

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.