Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Translation of an article by Paul Drude in 1904   English translation of P. Drude, Annalen der Physik 13, 512 (1904), an
article by Paul Drude about Tesla transformers and wireless telegraphy.
Includes a discussion of the derivation of an equivalent circuit and the
prediction of nonreciprocal mutual inductance for Tesla transformers in the
article, which is supplementary material for B. McGuyer, PLoS ONE 9, e115397
(2014).

15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph