Chapter 8, Problem 1P

Pls show neat and whole solution

Pls show neat and whole solution

Don't use ai to answer I will report you answer

A three-phase transmission line supplies power to three loads at a voltage 408 Vrms (line to line). The loads are as follows: Load 1: S₁ = 100+ j50 VA Load 2: S₂ = 40-j20 VA Load 3: S3 = 10 + j0 VA Find the magnitude of the line current | Line and the combined power factor of the loads. Hint: Steral \= √3 | Vime |× | Ime | line line

Can you show why the answer to this question R = 199 ohm?

2.5. Find the half-power beamwidth (HPBW) and first-null beamwidth (FNBW), in radians and degrees, for the following normalized radiation intensities: (a) U(9) cos θ cos(20) (b) U(θ)-cos2 θ cos2(26) (c) U(θ) = cos(θ) cos(30) (0 < θ < 900,0 < φ 360) (d) U(t) = cos2(9) cos2(39) (e) U(9) = cos(29) cos(39) (f) U (ecos (20) cos (30)

Don't use ai to answer I will report you answer

Don't use ai to answer I will report you answer

A 60 Hz, 230 kV, 275 km long, uncompensated three-phase transmission line consists of three conductors bundled by phase, such that each conductor in the line is of the ACSR Falcon type. The separation between each bundled conductor is d = 45 cm and the separation between each phase of the line is 2.4 m. Calculate: "The parameters R, L, C of the line in Q2/km; µH/m and nF/m. And the total values of ZL and YC in Q and S, respectively, and in polar coordinates." Generalized constants A, B, C and D of the line, according to the type of transmission line. Present the results in rectangular coordinates. If a three-phase wye load draws 3/4 of the nominal current of the 300 MW system with FP = 0.85 lagging and at 230 kV, calculate: (a) Current at the load in KA (b) Voltage at the source in KV, (c) Current at the source in kA and (d) power at the source in MVA. Obtain the results per phase. Transmission line voltage regulation percentage