Cyclopedia of Telephony & Telegraphy Vol. 1 eBook

This eBook from the Gutenberg Project consists of approximately 436 pages of information about Cyclopedia of Telephony & Telegraphy Vol. 1.

Cyclopedia of Telephony & Telegraphy Vol. 1 eBook

This eBook from the Gutenberg Project consists of approximately 436 pages of information about Cyclopedia of Telephony & Telegraphy Vol. 1.
| SINGLE SILK | 2710.3 3326.0 4014.5 4915.5 5950.2 7164.0 | DOUBLE SILK | 2191.2 2661.6 3184.5 3789.8 4461.0 5240.0 ------------------------------------------------------------
--------- OHMS PER | CUBIC INCH | SINGLE | COTTON | 6.941 10.814 17.617 25.500 34.800 48.5 | DOUBLE | COTTON | 5.552 8.078 11.54 16.47 23.43 32.83 | SINGLE SILK | 9.031 13.92 26.86 41.29 62.98 95.70 ------------------------------------------------------------
---------
A.W.G.  B & S  |    32       33       34       35       36       37
------------------------------------------------------------
---------- DIAMETER | Mils | 7.950 7.080 6.304 5.614 5.000 4.453 ------------------------------------------------------------
---------- AREA | Circular Mils | 63.20 50.13 39.74 31.52 25.00 19.83 ------------------------------------------------------------
---------- DIAMETER OVER | INSULATION | SINGLE | COTTON | 13.850 12.980 12.204 11.514 10.900 10.353 | DOUBLE | COTTON | 18.150 17.280 16.504 15.814 15.200 14.653 | SINGLE SILK | 10.250 9.380 8.504 7.914 7.300 6.753 | DOUBLE SILK | 12.150 11.280 10.504 9.814 9.200 8.653 ------------------------------------------------------------
---------- TURNS PER | LINEAR INCH | SINGLE | COTTON | 68.600 73.050 77.900 82.600 87.100 91.870 | DOUBLE | COTTON | 52.34 55.10 57.57 60.04 62.51 64.70 | SINGLE SILK | 92.72 101.65 112.11 119.7 130.15 140.6 | DOUBLE SILK | 78.19 84.17 90.44 96.90 103.55 110.20 ------------------------------------------------------------
---------- TURNS PER | SQUARE INCH | SINGLE | 4692.5 5333.5 6068.5 6773.3 7586.5 8440.0 COTTON | | DOUBLE | COTTON | 2739.5 3036.1 3314.2 3605.0 3907.5 4186.1 | SINGLE SILK | 8597.5 10332.0 12570.0 14327.0 16940.0 19770.0 | DOUBLE SILK | 6114.0 7085.0 8179.5 9389.5 10772.0 12145.0 ------------------------------------------------------------
--------- OHMS PER | CUBIC INCH | SINGLE | COTTON | 73.8 104.5 151.4 202.0 298.8 418.0 | DOUBLE | COTTON | 46.19 64.30 70.58 125.9 166.3 225.6 | SINGLE SILK | 144.70 217.8 342.1 489.0 721.1 1062.0 ------------------------------------------------------------
---------
A.W.G.  B & S  |    38        39       40
--------------------------------------------
DIAMETER      |
Mils          |     3.965     3.531    3.144
--------------------------------------------
AREA          |
Circular Mils |    15.72     12.47     9.89
--------------------------------------------
DIAMETER OVER |
INSULATION    |
SINGLE      |
COTTON      |     9.865     9.431    9.044
|
DOUBLE      |
COTTON      |    14.165    13.731   13.344

Copyrights
Project Gutenberg
Cyclopedia of Telephony & Telegraphy Vol. 1 from Project Gutenberg. Public domain.