Use Table to determine the resistance of 100 ft of copper wire with a cross-sectional area of 810.1 CM. Compare with the calculated result.
Table
American Wire Gauge (AWG) sizes and resistances for solid round copper.
AWG # | AREA (CM) | RESISTANCE (Ω/1000 FT AT 20°C) | AWG # | AREA (CM) | RESISTANCE (Ω/1000 FT AT 20°C) |
0000 | 211,600 | 0.0490 | 19 | 1,288.1 | 8.051 |
000 | 167,810 | 0.0618 | 20 | 1,021.5 | 10.15 |
00 | 133,080 | 0.0780 | 21 | 810.10 | 12.80 |
0 | 105,530 | 0.0983 | 22 | 642.40 | 16.14 |
1 | 83,694 | 0.1240 | 23 | 509.45 | 20.36 |
2 | 66,373 | 0.1563 | 24 | 404.01 | 25.67 |
3 | 52,634 | 0.1970 | 25 | 320.40 | 32.37 |
4 | 41,742 | 0.2485 | 26 | 254.10 | 40.81 |
5 | 33,102 | 0.3133 | 27 | 201.50 | 51.47 |
6 | 26,250 | 0.3951 | 28 | 159.79 | 64.90 |
7 | 20,816 | 0.4982 | 29 | 126.72 | 81.83 |
8 | 16,509 | 0.6282 | 30 | 100.50 | 103.2 |
9 | 13,094 | 0.7921 | 31 | 79.70 | 130.1 |
10 | 10,381 | 0.9989 | 32 | 63.21 | 164.1 |
11 | 8,234.0 | 1.260 | 33 | 50.13 | 206.9 |
12 | 6,529.0 | 1.588 | 34 | 39.75 | 260.9 |
13 | 5,178.4 | 2.003 | 35 | 31.52 | 329.0 |
14 | 4,106.8 | 2.525 | 36 | 25.00 | 414.8 |
15 | 3,256.7 | 3.184 | 37 | 19.83 | 523.1 |
16 | 2,582.9 | 4.016 | 38 | 15.72 | 659.6 |
17 | 2,048.2 | 5.064 | 39 | 12.47 | 831.8 |
18 | 1,624.3 | 6.385 | 40 | 9.89 | 1049.0 |
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.