weite the equation of the Qc sine conditions Ye ミ220V, T = 20mg,=/2 ९१०० wave having the following %3D
Q: In free space, H = 0.1 cos (2 x 10°t - kx) a, A/m (a) k, A, and T (b) The time t, it takes the wave…
A: Given H=0.1 cos(2×108t-kx)ay A/m From the above expression Angular frequency will be , ω=2×108…
Q: 16.12 One period of a periodic function is described by the following equations: i(t) = 5t A, -2 ms…
A:
Q: 9.1 Given the sinusoidal voltage v(1) = 50 cos(30t + 10°) V, find: (a) the amplitude Vm. (b) the…
A: Consider the given voltage equation is of the form. V=Vmcosωt+θ
Q: a) I) Sketch (with full labelling) an example of each of a random, energy, power signals. i) Sketch…
A: Random Signals: The lack of predictability characterizes a random or stochastic signal. In contrast…
Q: Quèstion 5 Magnetic field intensity of a propagating wave in free space is given by H =0.3…
A: In this question, Draw the magnetic field intensity verse y. If time t= T/1000
Q: The waveform shown below is periodic. v(t), V 10 1 |2 3 4 5 6 7 a. Find the average value of the…
A:
Q: Show that periodic convolution X(2)®Y(2) = 2πX(Ω) if 4 X(S2) = aze-jk2 k=0 and sin(52/2) Y(2) =…
A:
Q: A transmitted signal 5 meters in wavelength is received by an antenna coil 0.01 H inductance. What…
A: Given: For a transmitted signal, wavelength λ=5 m, inductance of antenna coil L=0.01 H.
Q: Two interfering sinusoidal waves are described by the wavefunctions: y1 A sin(kx-wt) and y2 A…
A: The wavefunction of two interfering sinusoidal waves are given as,y1=Asinkx-ωtandy2=Asinkx-ωt+φThe…
Q: Two identical sinusoidal waves with wavelengths of 1.5 m travel in the same direction at a speed of…
A: Given, wavelength, λ=1.5 m Speed, v = 20 m/s Resultant amplitude, 2.Acosϕ=3Acosϕ=32ϕ=300
Q: According to Eq. (21), the amplitude of forced steady periodic oscillations for the system mx" + cx'…
A: In given equation C is function of w
Q: 4.1 x 10" S/m, €, = 1. A uniform plane wave propagates in gold with properties o = and ur = 1, = 1.…
A:
Q: One period of a periodic function is described by the following equations: Part E -2 ms <t<2 ms;…
A: Given: One period of a periodic function is described by the following equations: it=5t A,-2 ms≤t≤2…
Q: A standing wave with wavelength A = 1.2 m and frequency f = 80 Hz is generated %3D on a stretched…
A: Given, Maximum velocity, Vmax=2π ms Wavelength, λ=1.2 m Frequency, f = 80 Hz x=0.5 m Amplitude is A,
Q: A certain microstrip line has fused quartz as a substrate. If the operating frequency is 10 GHz and…
A: Given f=10Ghz Phase constant beta=1310.43rad/m
Q: Q3) A wave is given by y= 8.5 sin [0.8x-5.4], Find (a) The wavelength, (b) the angular frequency,…
A:
Q: 16,12 One period of a periodic function is described by the following equations: i(t) = 5t A, -2 ms…
A:
Q: d) x[n]= 2 sin(3n) Analytically, determine whether these signals are periodic (if periodic, state…
A:
Q: An EM wave travels in free space with electric field component E, 100 eH0.866y+0.52) a, V/m Find w…
A: Given : Brief description: In the given question they have mentioned an electromagnetic wave which…
Q: In free space, H = 0.1 cos (2 x 10°t- kx) a, A/m. Calculate (a) k, A, and T (b) The time t, it takes…
A: GivenH=0.1 cos2×108t-kxw=2×108aK=WC=1×1083×108=23λ=2πK=2π23='3π' mT=2πW=2π2×108=π×10-8 sec
Q: Two waves travelling in the same direction are given by: y1 = 0.2 sin(2rtx-20t+p) and y2 = 0.2…
A: Given, two wave equation y1=0.2 sin2πx-20t+φy2=0.2 sin2πx-20t
Q: Ex. 784. See Fig 784. A=77 ms, B=308 ms, C=49 volts Find the a) dc voltage, b) rms voltage, and c)…
A:
Q: Two sinusoidal waves of wavelength λ = 2/3 m and amplitude A = 6 cm and differing with their phase…
A: Given data, λ=23 mA=6 cmv=50 m/s
Q: Q3. A series of rectangular pulses of 100 us duration are transmitted at intervals of 1 ms.…
A: Given data: TON=100 μs TOFF=1 ms
Q: Question 2 What is the RMS value of x(t)? A signal x(t) has a period of 2 sec and is given as x(t) =…
A: Given signal x(t)x(t)=1n≤t<n+10n+1≤t<n+2For n=0,2,4,6......... The period of the signal is 2…
Q: An electromagnetic wave is propagating in a medium in the x direction. Magnitude of the electric…
A: Given in the question, E1=12 V/m at x=4m E2=8 V/m at x=10m To find skin depth, The electric field…
Q: for the eircit i find Vab
A:
Q: 4. A periodic waveform is described by: $3.5, (-2, 0 <t <1 1<t< 4 f(t) Using Parseval's theorem,…
A:
Q: Sketch the following periodic signal: x(t) = A over the period t=0 to t=1 sec, x(t) = 0 over the…
A:
Q: A satellite beams microwave radiation with a power of13 kW toward the Earth’s surface, 550 km away.…
A: Given data, The value of power is P = 13 kW. The value of radius is R = d/2 = 1500/2 m = 750 m.…
Q: A standing wave with wavelength A = 1.2 m %3D and frequency f = 50 Hz is generated on a stretched…
A: Given, Max. velocity, Vmax = 2π m/s Wavelength, λ=1.2 m Frequency, f = 50 Hz x = 0.5 m Amplitude is…
Q: Write the symbolic math expression for one period, -< </ of the periodic signal x(t) shown in Figure…
A: Given periodic signal x(t) heaviside( x ) evaluates the Heaviside step function (also known as the…
Q: The magnetic field component of an EM wave propagating in the +y direction sea water (E, = 80, µr =…
A: Maxwell equation for time varying field- For time varying current electromagnetic wave are…
Q: a) i) Sketch (with full labelling) an example of each of a random, energy, power signals. ii)…
A: Energy signal: The signal that is of finite duration and its magnitude is finite then this signal is…
Q: Ex. 782. See Fig 782. A=39 ms, B=117 ms, C=17 V, D=-95 V. Find the a) dc voltage, b) rms voltage,…
A:
Q: A planar eléctromagnetič wavé in šiñušóidál shape propagates in a dielectric material whose…
A:
Q: Draw the component rectangular mmf waves produced by each group of coils shown below if Nc=4 turns…
A: Given: For the given distributed winding, the number of turns in each coil are Nc=4 and current in…
Q: Find the effective value of a periodic current in a 20-ms period that has a value 0.761A for 4ms, 0A…
A: In this question , first we will draw waveform of current with given data and then find effective or…
Q: Periodic signals are signals that do not recur at a regular time interval True False…
A: We need to tell about the whether the given statement are true or false.
Q: 7. For the signal, x(t) = log(cos(a*pi*t+d)) for a the time period of the signal, if periodic? a)…
A: For the signal, the time period of the signal? If frequency f= 25Hz
Q: A uniform plane wave has a Ex0 = 100 V/m spreads in z direction in a dissipative material that has o…
A: The expression for the wavelength is given by: λ=2πβ Here, β represents the phase change. The phase…
Q: Electrical Engineering Need help with explanation. thanks ! 10.66 Show that the field E, = 20…
A: Given: The field is given as: Es=20sinkxxcoskyyaz where kx2+ky2=ω2μoεo To find: Show that this field…
Q: 2. Define two variables: alpha = 5a/8, and beta = r/8. Using these variables, show that the…
A: It is given that: α=5π8=112.5β=π8=22.5 and the equation is: sin α cos β=12sinα-β+sinα+β
Q: Two identical sinusoidal waves with wavelengths of 1.5 m travel in the same direction at a speed of…
A:
Q: Exercises 2.4 1. Sketch two pericds of the indicated periodic exensions of the following functions.…
A: Odd extension of signal =fox is given by fx-f-x2
Q: A uniform plane wave in free space has electric field E, = (2u, + 3u,)Je V/m. %3D The magnetic field…
A: The wave is function of space and time. The EM wave is formed when electric field is in contact with…
Q: What is the reactance of a 3.8 pF capacitor at 25 GHz? Round the final answer to two decimal places.…
A:
Q: [Q5] In a nonmagnetic medium E = 4 sin (2n x 10 -0.8x) a, V/m Find (a) E, 7 Thi The time average…
A:
Q: What is the reactance of a 2.7 pF capacitor at 14 GHz? Round the final answer to two decimal places.…
A:
Step by step
Solved in 2 steps
- Let Vs=530tᶾ v, leg t >0 and iL (0) = 1 A, in the circuit shown, at t=0.2s, determine the values of the energy stored in the capacitor and the coil. The circuit is in the attached image.The voltage pulse applied to the 100 mH inductor shown is 0 for t<0. and is given by the expression v(t)=20te−10t V for t>0. Also assume i=0 for t≤0. Sketch the voltage as a function of time.Differential Equation: y′′+6y′+58y=0 describes a series inductor-capacitor-resistor circuit in electrical engineering.The voltage across the capacitor is y (volts). The independent variable is t(seconds). Boundary conditions at t=0 are: y = 6 volts and y′=8 volts/sec . Determine the capacitor voltage at t=0.40seconds . ans:1
- The voltage pulse applied to the 100 mH inductor shown is 0 for t<0 and is given by the expressionv(t)=20te−10t V for t>0. Also assume i=0 for t≤0.. Find the inductor current as a function of time.12. 7.12 In the circuit , let Ig represent the dc current source, σrepresent the fraction of initial energy stored in the inductor that isdissipated in to seconds, and L represent the inductance. 1. a) Show thatR=Lln[1/(1−σ)]2toThe voltage pulse applied to the 100 mH inductor shown is 0 for t<0 and is given by the expression v(t)=20te−10t V for t>0. Also assume i=0 for t≤0. Sketch the current as a function of time.
- 1. Find the outer radius of a coaxial cable having a characteristic impedance of 12 and a dielectric constant of 0.06. The outer inner radius of this cable is 4 cm. 2. How much is the inductance of a coil of an instrument that induces 1000 V when its current changes at the rate of 50 mA in 2 µsA 50ft transmission line is used for a microwave system. Aportion of the transmission line is found to have an inductanceof 0.5 mH, a capacitance of 1000 uF, 1000Ω resistance and 1uSconductance. Find the characteristic impedance of the trans lineassuming at Low frequency application.The current io(0+) in A and the energy stored in the capacitor at t=(0+) in j and the current ic(t) at t =1s in A,respectively are?
- elaborate upon the physical process that leads to a capacitor charging and discharging at opposite directions? Don't use Chat GPT otherwise i will dislike u.3. Write the equation for capacitor voltage, v(t)=V0e−t/τ, for t≥0A 1 H choke has a resistance of 50 Ω. This choke is supplied with an a.c. voltage given by e= 141 sin 314 t. Find the expression for the transient component of the current flowing throughthe choke after the voltage is suddenly switched on.