An extra high voltage transmission line of length 300 km can be approximate by a lossless line having propagation constant ß = 0.00127 radians per km. Then the percentage ratio of line length to wavelength will be given by

Q: For the NPN transistor below with B-10, find the value of Ra assuming it is in deep saturation mode

A:

Q: Draw the Bode plot for the following:

A: In this question We need to determine the bode plot.  We are solving this problem using the…

Q: Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, then to…

A:

Q: 72 V + 5Ω V 12 Ω 22 (Ohms) 8 Ω Σ 20 Ω a AP4.16_9ed Find the Thévenin equivalent circuit with respect…

A: Simplified circuit for VTH and RTH: Here, we have to find the value of Thevenin voltage and…

Q: Y(s) (1 + 0.1s) (1 + 0.01s) (1+s) (1 + 0.001s)

A:

Q: The current in the circuit in (Figure 1) is known to be io 50e 8000 (cos 6000t + 2 sin 6000t) mA =…

A: Answer : given that  resistance R = 360 ohms current io = 50e-8000t(cos6000t+2 sin6000t)  mA to find…

Q: 4. An ac amplifier has a mid-band voltage gain of 250 and the cutoff frequencies are f₁ = 30Hz.…

A: In this question We need to determine the  gain at the cut off frequencies.  Also find the upper cut…

Q: Describe the operation of a see-through latch and its potential applications.

A: Answer: to describe the operation of see- through latch

Q: What is the excitation table for the GH latch? Q(t) 0 0 1 1 Q(t+1) G H O 1 0 1

A:

Q: unction y(t) satisfies the following differential equation : dy(t) + y(t) = 8(t) dt here 8(t) is the…

A:

Q: Use mesh/loop analysis Given a = 11, b = 5, c = 4, d = 4, e = 3 and f = 9, what is the value for •…

A:

Q: For the input and clock signals of Fig. 3.63, provide a timing diagram for the Q output of a D…

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

Q: 10/⁰ VRMS ΦΩ j3Ω 8000 -4 Ω

A:

Q: 1. The variable resistor in the circuit below is adjusted for maximum power transfer to Ro. a. Find…

A:

Q: Find the transfer function, G(s) = VL(s) / Vi(s), for the following network

A: Solution: Given circuit:

Q: 5. The tuned collector oscillator circuit used in the local oscillator of a radio receiver makes use…

A:

Q: In the circuit in, switch 1 has been in position a and switch 2 has been closed for a long time. At…

A: It is given that:

Q: Derive the corresponding output signal phase for an 8PSK input of 010.

A: 8PSK (8 Phase Shift Keying) is a digital modulation scheme that uses 8 different phase angles to…

Q: 2. for the following circuit find the value of the current I. 100 200

A:

Q: L 402 10 22 ww 202 ww 10 V www 562 2A 3 A 62 ww ww 24 2 202 ww RL Figure #4 a. Determine the maximum…

A:

Q: In a series L-C circuit, the inductance and capacitance are 5 H and 2 μF respectively. of the…

A:

Q: 4. For the following circuit sketch the output of v

A:

Q: A GH latch has the following characteristic table. G GH 00x. 0 1 X 10 X 1 HQ(t) Q(t+1) Q(t) 0 0 1…

A:

Q: Consider a negative unity feedback control system KG(s): K(s + 10) s(s+5)(s+ 6) (s+ 8) Using Matlab,…

A:

Q: Problem1. Find i(t) and V(t), if i(0) = 10A. 5 www 2H i(t) 1 Solve using differential equations!!! +…

A:

Q: Simplify the following Boolean expressions using Karnaugh mup:- CA+B+C)•(A+B+C). (C+D)•(C+D+ B).

A: The boolean expression can be simplified by considering the maximum possible grouping and then the…

Q: Using the R1 = 1 9 mA R™ R₁ w 5 mA Tigure below, Tir 2 mA R₂ ≤4 k units 4 kQR₂ R₁ ≤ w

A:

Q: At inversion, the surface pf an NMOS transistor is ??

A: To find At inversion, the surface pf an NMOS transistor is? A positive voltage given at the gate of…

Q: 2. Determine the even and odd parts of the given CT signal y(t) and DT signal z[n]. 2, y(t) = =…

A: Given: Signals y(t) and z(n) as,  To find: Even and odd parts of the signals y(t) and z(n).

Q: can you give me the steps plz

A: Given: A signal x(t) as, To do: Find and draw the signal, y(t)=x(t)+x(t-1)+x(t+1),

Q: 5) An antenna radiates an electric far-field given by ет jkr E(r)= -sin(0) 4лr Express this field in…

A: Given data The expression for the electric in the spherical coordinates system is given by;…

Q: Consider an LTI system with frequency response 1- e-j²w H(ejw) = 1+ e-j4w Ze -π<ω <π Determine the…

A:

Q: For the operational amplifier circuit shown, the output saturation voltage are ±15 V. The upper and…

A: The given operational amplifier is shown below, The value of saturation voltage(Vsat)=15V

Q: What is a transducer and how is it used in electrical engineering

A: We need to explain transducer and how is it used in electrical engineering .

Q: 3. For the following circuits sketch the output vo V + 11.0 (a) 2.2 kΩ · 3V (b)

A:

Q: An LC circuit has an inductance of L mH and a capacitance of (5.87740x10^-3) mF. At one instant the…

A: Given, Capacitance C = 5.87740 × 10-3 mF              Charge Q = 8.636× 10-3 mC              Voltage…

Q: Q1: What is the value of the unknown resistor R in figure shown, if the voltage drop across the 500…

A:

Q: Three impedances Z = 190 50° are connected in a wye connection to a three phase voltage source, that…

A:

Q: A 0.5-hp, 120-V, 2-pole, single-phase, 70% efficient PM motor utilizes samarium-based permanent…

A: Given Data: Single-phase permanent magnet motor Efficiency η=70%  Terminal voltage VT=120 V Poles=2…

Q: 1. to get the parameters of transformer, what are two most important tests? Cal you draw a test mode…

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

Q: The number of free electrons passing through the filament of an electric lamp in one hour when the…

A: Given, Current through filament, I=0.32 A Time, t = 1 hour = 3600 second Charge on electron,…

Q: 120V E R₁ ww 4022 Ο Α) 13.3 Ω Q2 OB) 30 2 C) 17.1 Ω D) 50 22 www Calculate the Norton resistance in…

A:

Q: please where did the root 3 value come from

A:

Q: ANSWER: PROBLEM 11 A three phase 12 pole wye connected alternator has 24 slots/pole. It employs a…

A:

Q: 18 V + 322 вря А 65 The value of B RL Rm for BL Max power. ex: Transfor.

A:

Q: 20.11 Obtain the state equation for the circuit shown in Fig. E20.14. Given L= 1H ; C=0.25 F ; R=59.

A: It is given that: L=1 HC=0.25 FR=5 Ω

Q: Vi 1 k 10 k O 10V 10 k 3 k Vo Find the lower trigger point (LTP) and upper trigger point (UTP), and…

A:

Q: Determine the phase difference between the two waves v1 (t)=10 sin( 377t-30)V v_2 (t)=10 sin(…

A: Given data, Voltages are given, v1t=10sin377t-300 V.v2t=10sin377t+900 V.

Q: 2 Sketch the root locus plot for R(s) + 3 (s+3)(s²+3s+3) K Y(s)

A: In this question we need to draw the root locus of the given system.

Q: The values of the components in a simple series RC circuit containing a switch (see figure below)…

A: In this question We need to determine the charge, current, rate of energy.  We know  Rate of energy…

Electromagnetic Power Density

The power density of an electromagnetic (EM) wave is proportional to the square of the frequency of electric field (or magnetic field). The moving charge produces both electric field and magnetic field. Electric and magnetic fields are inseparable and exist in combination in EM waves.

Wave Reflection and Transmission

Reflection is defined as a sudden change in the path of the wave that strikes the boundary between two types of media. The least part of the disturbances coming from the wavelength remains the same within the same area. The reflection of the wave takes place by following everyday thinking, simple rules, at the ends of the plane. The coefficient of reflection is the ratio of the amplitude of the reflected wave to the value of the incident wave.

Skin Depth

The wire-type conductors are used in the transmission of electrical energy or signals using an alternating current. The electrons are driven apart due to the electric field created nearby the copper conductor surface. The magnetic field changes with the change in the current density. This change in the magnetic field produces an electric field that opposes the current density change. This electric field is known as back electromotive force (EMF). This force is stronger inside the copper conductor and is weaker at the surface. An alternating current can be induced due to the magnetic field according to the law of induction. Such a current is produced due to the electromagnetic wave impinging on the copper conductor.

Plane wave propagation

Any of the ways how waves travel is known as wave propagation. One can find the difference between longitudinal wave and transverse wave with respect to the direction of oscillation, which is related to the propagation direction. Propagation may occur in vacuum for electromagnetic waves as well as in material medium. Other types of waves need a transmission medium to exist and cannot propagate through the vacuum. The amplitude of a wave is the maximum distance from the displacement of the particle from its resting position on the medium. The waves that propagate are of two types, Pressure waves or Shear waves.