4. Find the Fourier Transformer of the function: f(x) = sin(wx), -1 < x < 1, Fourier Transformer is defined by: F(u) = f(x where
Q: Question 7: Current as a function of time in an RLC circuit can be described by damped harmonic…
A:
Q: Consider a sinusoidal amplitude grating with the complex transmittance function given by 1 1 t (p) =…
A: Given: The wavelength of the sinusoidal amplitude is λ=0.525μm The spatial frequency isKg=0.75μm-1…
Q: i= 30sin (40rt +"). 27 4. The current in a circuit is described by Where i is in mA and t is in…
A:
Q: A material has the dielectric response given by: x(f) = A (f2² − ƒ²) – iyƒ/2π a) Write down the…
A:
Q: f(1) p7/2 -2 The DC component of the function Choose... The period of the function Choose... The…
A: Note: As per the rules we can answer only 3 sub-parts, please post the remaining sub-parts as the…
Q: C Volt- meter R≤R V L This detects cars at a traffic light. Here C = 0.1 μF. R = 20 2. With no car,…
A:
Q: Lesson: Alternating Current System A sinusoidal wave has a frequency of about 79.58 Hz. What is its…
A:
Q: Q3: A long solenoid, id, of by an alternating current, S the field inside is sinusoidal: B(t) = (88…
A:
Q: A delta modulator system is designed to operate at five times the Nyquist rate I with 3 kHz…
A: Write the given values of the problem- Band width(w)w=3 kHzSampling rate=5 NyquistStep size(∆)=250…
Q: EXAMPLE 31-4. Cell phone antenna. The antenna of a cell phone is often 1/4 wavelength long. A…
A: f=882MHz Thank you Let me know if you have any doubts Explanation:Step 1: Given that The length of…
Q: Find the input impedance for the network as Z (@) = V(@)/I(aw). (Hint: Use the Fouries Transform of…
A: Given: In the circuit we have, Zω=V(ω)I(ω)…
Q: b) What is the difference between the time domain signal and frequency domain spectrum? Amplitude…
A: Solution:-Given thatWhat is the difference between the time domail signal and frequency domain…
Q: (1) Analytical part: Find the impedance [z] parameters, hybrid [h] parameters and transmission [T]…
A: Solve for impedance parameters.
Q: In a floor mixer we have differential: Vrf = 500m a = B = 1 = 250m Vio = VEE Vee = 6 RE = 3K %3D A)…
A: Given : Vrf = 500m a = B = 1 VIo = 250m VEE = 6 RE = 3K
Q: Exercise 2. A plane wave with a frequency of 3 GHz is propagating in an un-bounded material with &,…
A:
Q: Q1 Calculate the oscillator frequency for an FET Hartley oscillator for the circuit values: C =250…
A: Given, C=250 pFL1=1.5μHM=0.5 mH
Q: Consider a square waveguide, with transverse dimensions a = b = 10.668 mm. The waveguide is filled…
A: Given, Dimensions a = b = 10.668 mm Di electric constant, εr = 2 Frequency , f = 20 GHz
Q: 5. In a nonmagnetic medium E = 4 sin (2π x 107t - 0.8x) 2 V/m Calculate i. ii. iii. The impedance Z.…
A:
Q: Show that the expressions (a) x (t) = c1eiωt + c2e−iωt and (b) x (t) = A cos (ωt + ϕ) satisfies the…
A: (a)
Q: Dependence of intensity of gravitational field (E) of earth with distance (r) from centre of earth…
A: The relation between gravitational field (E)of earth with distance (r) from centre of earth is given…
Q: Q1/ The impedance of the basic A.C bridge are given as follows: Zz= 250275° (inductive impedance),…
A: Write the given data. Z1=250 Ω∠75°Z2=200 ΩZ3=500 Ω∠45°
Q: In an oscillating LC circuit, the total stored energy is U, and the maximum charge on the capacitor…
A: Total energy stored = UMax. charge on capacitor = Q
Q: Homework Q1- For the cct shown f ind Z, I,0, Vz, ,Vz2 Vzz , phaser oliagram 10-2 152 _150 25 . Zi Z2…
A:
Q: b. Consider the transmission line in the figure. i. Determine the SWR on transmission line ii. The…
A: The load impedanve Zl=40+j30 ohm Zo=50ohm the reflection coefficient r=(Zl-Zo)/(Zl+Zo)…
Q: A 12 GHz uniform plane wave traveling in a loss dielectric free space is obliquely incident on a…
A:
Q: 3. A radio turning circuit consists of a fixed capacitor and a variable inductor. The tuner is tuned…
A:
Q: "1 The intrinsic impedance of a medium is given by impedance in free space is: Hint: -8.854x10" and…
A: Given data, Permittivity of free space ε0=8.85×10-12. Permeability of free space μ0=4π×10-7
Q: Calculate the wave impedances of electromagnetic waves travelling in free-space, polystyrene (8, =…
A: The electromagnetic waves travelling (a) In free-space, The wave-impedance is, (b) In polystyrene…
Q: CONNECTING A TRANSMITTER WITH AN IMPEDANCE ANTENNA (ZR=300 OHMS) BY A TRANSMISSION LİNE WITH ITS…
A: Given: Impedance of antenna τb= 300Ω…
Q: 19² 16² = Q1: The classical Hamiltonian of the LC-circuit is H = Hc + H₁ + , where q is the charge…
A: Given : Equation of classical Hamiltonian of the LC- circuit as : H=HC+HL=12q2C+12ϕ2L Here, ϕ is…
Q: 2) Draw the Waveform of the output Y for following combinational circuit A B Draw the output, you…
A: The logic gates used in the given diagram are: X-OR, NAND, and OR gates. The truth table for the…
Q: ΣFF0,ΣΜ=0,Σθ=0 ΣF-0,ΣΜΞ0,Σθ#0 ΣF-0,ΣΜ-0,Σθ =0 ΣF-0,ΣΜF0,Σθ =0
A: Summation of the forces needs to be zero, If force zero then moment should be zero. Force ( F) = Ma…
Q: When in resonance, an LC circuit with a 6.5 pF capacitor emits radiation at a wavelength of 3.35 m.…
A: Step 1: Step 2:
Step by step
Solved in 3 steps with 2 images
- Derive an expression for the wave equation in free space. Intrinsic impedance for free space =120π or 377Ω, Justify?Ø = 20 mm m₁ = 476 Wdg/m n₂ = 300 Wdg f = 10.7 kHz = 10.7 x 10³ Hz Ho,theoretical = 4 x 10-7 N/A² 1.26 x 10-6 N/A² Calculate the cross-sectional area of the induction coil: A = πr² = π (× 10-³)² = Write down the slope of the line: slope = [m] =3.81 • Using the relation emf = μoAn₁n₂ (2πf)1, calculate the experimental value for vacuum permeability: slope Mo,experimental Anin₂ (2f) Calculate the error percentage: error % = Ho.theoretical Ho,experimentai Mo,theoretical x 100% =Answer question showing fully all the steps. Solution should be simplified and easy to understand as much as possible!
- 5. A rectangular loop of dimensions L and w moves with a constant velocity v away from a long wire that carries a current I in the plane of the loop. The total resistance of the loop is R. Show that at the instant the near side of the loop is a distance r from the wire, the induced current in the loop is Hollv linduced 2nrR r+w he etd4. A transmission line has a characteristic impedance of Z = 21.05<60.4⁰ with propagation constant of 7.561 X 10-3 +j 0.002863. Calculate the primary constants at an angular frequency of 6000 rad/sec.5. What is the induced emf for a single ring of cross section area 0.25 m² if it is in a magnetic field which is reduced from 0.45 T to 0.25 T in 8.0 ms? Assume that the magnetic field is oriented to be GO perpendicular to the plane containing the ring?
- Three impedances (Z=420°o, Z2=2430°Q, & Z3=R-j2Q) are connected in parallel with an applied voltage (V=10Z-150°Volt): 1. Obtain the total admittance locus diagram. 2. Find the value of "R" that makes the circuit in resonance. 3. Calculate the total power dissipated at resonance.dy 2ху The integrating factor of * dx 4x is 1+x2 1+x2 O4x2 O 1+ x² -4x2 2x