Publisher's Synopsis
Excerpt from Practical Calculation of Transmission Lines: For Distribution of Direct and Alternating Currents by Means of Overhead, Underground, and Interior Wires for Purposes of Light, Power, and Traction
Chapter II. Distribution for direct current railways. 7. Values of T, for steel. 8. Equivalents of copper of 100 per cent conductivity 9. Resistance to direct current of one steel rail Formulas for direct-current railway circuits 10. Values of A for wires and rails.
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