By Dr. W. H. Eccles, D.Sc., A.R.C.S., M.I.E.E. [In the Press.
COMPLETE CATALOGUE POST FREE.
Notes
[1] These measurements only apply to a single line. Where a double line is employed the capacity is halved.
[2] See Appendix A.
[3] See Appendix B.
[4] In wireless telegraphy "arcing" is principally caused by the continuation of the supply current in the spark-gap after the capacity has been charged to a potential sufficient to break down the insulation of the gap.
[5] See Chapter V.