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Cursos Gerais ·

Eletricidade

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Ecola 1 - Mêtro II\nEstefano Moreira da Lima Xeta - 20229461\n\nZ1 = 10 m\nL1 = 10 m\nL2 = 5 m\nL3 = 20 m\n\nZ1.1 = 90°\nZ1.2 = 9. 10^3 -> Z1.3 = 377.90° -> O + 3.77 j\nZ2.1 = 377° -> Z2.2 -> Z2.3 = 1.68 90° D -> O + 1.68 j\nZ3.3 = 377° 20.10° -> Z3.3 = 754.18° D • 0° + 754 j\nX R = 10 0° D > 10 + O j\n\nZeq1 = Z1 + Z3 = 1.88 j + 7.54 j = 0 + G 462. 3 j\n9.41 Z eq 90°\n\nZeq2 = Zeq1 + Z2 = 9.41 Z eq 90 n 3.77. 90° = 35.5 j180°\nZeq1 + Z1 = 9.41 + 3.77 = 13.19\nZeq2 = 35.1 180° = 2.69 180°\n\n13.19 j\nI3 x V -> 360/145 = 57.69 - 729.41\nZ eq 260 74.94\n\nI (H) - 57.69 / 21.68 (377.5 + 45)\nZ eq 9.41/145 V s z a 3. J z = 15.9021 - 45. 7.34190 - 5.20 + 45°(V)\nP 1, 3 x 146 -> 7984 W\n0.75\nS 1s 5966 VA\nV s 2000. °\nI s 25 1-20\nY = 60°\nZ2.s Ij T P4\nP2 s 6000 W\nS2 s 6000 VA\n\n3 s V\nS1 s 1200 1 v 25 - 20\nS2 s 3000 - 1 - 30\nS3 s 2998. 10 + 15.000\n\nP1 = P1 + P2\nP7 s 25980. 96 - 29841 - 6000\nPI s 16996.76 W\n\nQ 3 s 6000 - 516844 - 0\nS2 s 9831.56\n\nS3 s 16996.76 + 90831.58\nS2 s 16235.41 1 20\nE2 = 0 20 D F = 0.866\n\n3) Z1 = 300 1.70 -> 1.73. 20 + 100°\nZ2 = 300 / 70 -> 10. 6 L = 681.979 j\nZ3 = 500 60° D -> 433.151 j\nZ4 = 260 36° D 160.7 + 121 j. I1 = 3000/145 = 61.15 = 44.48 + 3.88\n300/30\n\nI2 = 3000/145 = 10.25 = 9.06 - 4.75\n200/70\n\nI3 = 3000/145 = 6.15 = 5100 - 4.55\n500/160\n\nI4 = 3000/145 = 265.5 = 11.95 - 1.05\n620/50\n\nI5 = 41.29 - 2.95 j = 43.91 - 4.07\n\nS3 = V * I\nS1 = 45000/160 = 30871.41 + 222505\nS2 = 30000/70 = 2060.60 - 490.78\nS3 = 25000/50 = 33410.25 + 2757618\n\nS1 = 2000/145 = 43.37 - 4.07\nS1 = 12440391 + 149 = B1726 + P8659 j\n\nY a) P1 = 3000 W\nS1 = 6000 VA\n\nF2 = 0.5 -> S1 = 6000 1.60\nY = 0.8 -> S1 = 3000 - 2946.15\n\nF3 = Z2, 54, 716 - 25000 W\nF4 = 0.346\nF1 = 0.5 V = 60° a = 2. 1330.13 VAR 53-5000/160\n53-6800-4300.93\n52 = 5-51-53 = 5320,261-3507 - 3600.95-1967.78\nD = 5.28\nQ = 3160.5 Q2 = 4500.78 VAR\nEps = 0.92 V = 23\nD2 = 1000 R x 0.70 + 10000/720 - 6600.36 - 5600g\n\n1) 5c = -90(dg 1) - dg(1)\n5c = 860.25(dg 20 - dg 28)\n5c = 1311.45\nC = 1311.45 = 3.51 mF\n 977.100\n\n5 = 9.925W\n\nPr = 95 DI = 60\nP = V x I = 9.925 = 84.774\nVasp = 220.5