Cable diameter d | 0.798 mm | 0.977 mm | 1.128 mm | 1.382 mm | 1.784 mm | 2.257 mm | 2.764 mm | 3.568 mm |
Cable nominal cross section A | 0.5 mm2 | 0.75 mm2 | 1.0 mm2 | 1.5 mm2 | 2.5 mm2 | 4.0 mm2 | 6.0 mm2 | 10.0 mm2 |
Maximum electrical current | 3 A | 7.6 A | 10.4 A | 13.5 A | 18.3 A | 25 A | 32 A | - |
Always consider, the cross section must be made larger with higher power and higher length of
the cable, but also with lesser impedance. Here is a table to tell the possible power loss.
Cable length in m | Section in mm2 | Resistance in ohm | Power loss at | Damping factor at |
Impedance 8 ohm | Impedance 4 ohm | Impedance 8 ohm | Impedance 4 ohm |
1 | 0.75 | 0.042 | 0.53% | 1.05% | 98 | 49 |
1.50 | 0.021 | 0.31% | 0.63% | 123 | 62 |
2.50 | 0.013 | 0.16% | 0.33% | 151 | 75 |
4.00 | 0.008 | 0.10% | 0.20% | 167 | 83 |
2 | 0.75 | 0.084 | 1.06% | 2.10% | 65 | 33 |
1.50 | 0.042 | 0.62% | 1.26% | 85 | 43 |
2.50 | 0.026 | 0.32% | 0.66% | 113 | 56 |
4.00 | 0.016 | 0.20% | 0.40% | 133 | 66 |
5 | 0.75 | 0.210 | 2.63% | 5.25% | 32 | 16 |
1.50 | 0.125 | 1.56% | 3.13% | 48 | 24 |
2.50 | 0.065 | 0.81% | 1.63% | 76 | 38 |
4.00 | 0.040 | 0.50% | 1.00% | 100 | 50 |
10 | 0.75 | 0.420 | 5.25% | 10.50% | 17 | 9 |
1.50 | 0.250 | 3.13% | 6.25% | 28 | 14 |
2.50 | 0.130 | 1.63% | 3.25% | 47 | 24 |
4.00 | 0.080 | 1.00% | 2.00% | 67 | 33 |
20 | 0.75 | 0.840 | 10.50% | 21.00% | 9 | 5 |
1.50 | 0.500 | 6.25% | 12.50% | 15 | 7 |
2.50 | 0.260 | 3.25% | 6.50% | 27 | 13 |
4.00 | 0.160 | 2.00% | 4.00% | 40 | 20 |
The damping factor values show, what remains of an accepted damping factor of 200
depending on the cable length, the cross section, and the impedance of the loudspeaker.
Conversion and calculation of cable diameter to AWG
and AWG to cable diameter in mm - American Wire Gauge
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The gauges we most commonly use are even numbers, such as 18, 16, 14, etc. If you get an answer that is odd, such as 17, 19, etc., use the next lower even number.
AWG stands for American Wire Gauge and refers to the strength of wires. These AWG numbers show the diameter and accordingly the cross section as a code. They are only used in the USA. Sometimes you find AWG numbers also in catalogues and technical data in Europe. |
American Wire Gauge - AWG Chart
AWG number | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 |
---|
Diameter in inch | 0.0016 | 0.0018 | 0.0020 | 0.0022 | 0.0024 | 0.0027 | 0.0031 | 0.0035 | 0.0040 | 0.0045 | 0.0050 | 0.0056 | 0.0063 |
---|
Diameter (Ø) in mm | 0.04 | 0.05 | 0.05 | 0.06 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.13 | 0.14 | 0.16 |
---|
Cross section in mm2 | 0.0013 | 0.0016 | 0.0020 | 0.0025 | 0.0029 | 0.0037 | 0.0049 | 0.0062 | 0.0081 | 0.010 | 0.013 | 0.016 | 0.020 |
---|
|
AWG number | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 |
---|
Diameter in inch | 0.0071 | 0.0079 | 0.0089 | 0.0100 | 0.0113 | 0.0126 | 0.0142 | 0.0159 | 0.0179 | 0.0201 | 0.0226 | 0.0253 | 0.0285 |
---|
Diameter (Ø) in mm | 0.18 | 0.20 | 0.23 | 0.25 | 0.29 | 0.32 | 0.36 | 0.40 | 0.45 | 0.51 | 0.57 | 0.64 | 0.72 |
---|
Cross section in mm2 | 0.026 | 0.032 | 0.040 | 0.051 | 0.065 | 0.080 | 0.10 | 0.13 | 0.16 | 0.20 | 0.26 | 0.32 | 0.41 |
---|
|
AWG number | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
---|
Diameter in inch | 0.0319 | 0.0359 | 0.0403 | 0.0453 | 0.0508 | 0.0571 | 0.0641 | 0.0719 | 0.0808 | 0.0907 | 0.1019 | 0.1144 | 0.1285 |
---|
Diameter (Ø) in mm | 0.81 | 0.91 | 1.02 | 1.15 | 1.29 | 1.45 | 1.63 | 1.83 | 2.05 | 2.30 | 2.59 | 2.91 | 3.26 |
---|
Cross section in mm2 | 0.52 | 0.65 | 0.82 | 1.0 | 1.3 | 1.7 | 2.1 | 2.6 | 3.3 | 4.2 | 5.3 | 6.6 | 8.4 |
---|
|
AWG number | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 (1/0) (0) | 00 (2/0) (-1) | 000 (3/0) (-2) | 0000 (4/0) (-3) | 00000 (5/0) (-4) | 000000 (6/0) (-5) |
---|
Diameter in inch | 0.1443 | 0.1620 | 0.1819 | 0.2043 | 0.2294 | 0.2576 | 0.2893 | 0.3249 | 0.3648 | 0.4096 | 0.4600 | 0.5165 | 0.5800 |
---|
Diameter (Ø) in mm | 3.67 | 4.11 | 4.62 | 5.19 | 5.83 | 6.54 | 7.35 | 8.25 | 9.27 | 10.40 | 11.68 | 13.13 | 14.73 |
---|
Cross section in mm2 | 10.6 | 13.3 | 16.8 | 21.1 | 26.7 | 33.6 | 42.4 | 53.5 | 67.4 | 85.0 | 107.2 | 135.2 | 170.5 |
---|
At first glance, Monodraw looks much like any other diagramming tool. Choose from various themed palettes, drag and drop shapes around on the page, add captions, tweak colours, and build some great-looking diagrams, flowcharts, mind maps and more.
But there is one very, very important difference.
Smooze 1 9 11. Monodraw does this in text, making it probably the most sophisticated ASCII art editor in all of computing history.
As you might expect, this approach does have some, well, weaknesses. You can add shadows to objects, say, or use the bucket tool to fill them, but these effects are created with your preferred characters, rather than solid colour.
But at the same time, Monodraw isn't lacking in functionality. You can customise shapes, tweak their borders, shadows or line styles, group them for easier management, position them precisely with alignment guides, connect lines at custom attachment points, then have them automatically reposition as you move a shape around.
Monodraw 1 4 0 Mm
This isn't just a joke, either. As the diagram you're creating is plain text, you'll be able to embed it just about anywhere, no image support required.
Developer Helftone is offering a 40% discount ($29.99 instead of $49.99) if you purchase the product before the end of the beta.
Monodraw 1 4 0 4
Verdict:
Monodraw 1 4 0
Does the world really need ASCII art diagrams? We suspect not, but if you do then Monodraw is probably as good as the genre will ever get.