Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Power Module (PM) core-specific parameters for a detailed
  design-oriented inductor model   This paper obtains shape related parameters and functions of a Power Module
ferrite core which can be required in a design-oriented inductor model, which
is a fundamental tool to design any electronic power converter and its control
policy. Some particular modifications have been introduced into the
standardized method of obtaining characteristics core areas and lengths. Also,
a novel approach is taken to obtain the air gap reluctance as a function of air
gap length for that specific core shape.

16
The categories of this paper are: stat
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol