Answer Happy

31.96 1.022.00 10.350 3.10 28.46 810.10 13.050 2.50 25.35 542.40 16.450 1.90 22.57 509.50 20.760 1.50 20.10 404.00 26.170 1.20 15.94 254,10 41.620 0.77 12.64 159.80 66,170 0.48 10.03 100.50 105.200 0.30 32 7.95 167.300 0.19 63.21 39.75 34 631 266.000 0.12 7. Refer to the wire resistance table. Technician A says that if 500 feet of number 18 wire and 1,000 feet of number 22 wire are connected in series, the approximate resistance of the combined 1,500-foot length of wire will be 20 ohms. Technician B says that if 200 feet of number 18 wire and 100 feet of number 22 wire are connected in series, the combined resistance of the 300-foot length of wire will be 3 ohms. Which of the following statements is correct? O A. Only Technician B is correct b OB. Only Technician A is correct OC. Nother of the two technicians is correct OD. Both of the technicians are correct Mark for review (Will be highlighted on the review page) 529 PE 72"E Mostly cloudy 20 21 22 23 24 28 30

Table 1 PARTS OF THE AWG (Excerpts from Copper-Wire Table American Wire Gage (B. and S.) Diameter in Mils 20°C Ohms per 1,000 ft 25°C. 77°F Approx. Pounds per 1,000 ft Area Circular Mils 289.30 83,690.00 0.1264 253.00 2 257.60 66,370.00 0.1593 201.00 10 101.90 10,380.00 1.018 31.00 11 90.74 8,234.00 1.284 25.00 12 80.81 6,530.00 1.619 20.00 13 71.96 5,178.00 2.042 15.70 14 64.08 4.107.00 2.575 12.40 15 57.07 3,257.00 3.247 9.80 16 50.82 2,583.00 4.094 7.80 18 40.30 1,624.00 6.510 4.90 20 31.96 1,022.00 10,350 3.10 21 28.46 810.10 13.050 2.50 22 25.35 642.40 16.460 1.90 23 22.57 509.50 20.760 1.50 24 20.10 404.00 26.170 1.20 26 15.94 254.10 41.620 0.77 28 12.64 159.80 66.170 0.48 30 10.03 100.50 105.200 0.30 32 7.95 63.21 167,300 0.19 34 6.31 39.75 266.000 0.12 7. Refer to the wire resistance table. Technician A says that if 500 feet of number 18 wire and 1,00 approximate resistance of the combined 1,500-foot length of wire will be 20 ohms. Technician B sa 99+ B&S Gage No. 1