Kutarev A.M., Patlakhov V.E.
TO THE PROBLEM OF TRANSFORMERS PROJECTING OF SMALL POWER INCREASED FREQUENCY OF MASS ^{[№ 9 ' 2006]}
This article is devoted to the small power transformers projecting for work on increased frequency of supply voltage which are optimal to mass of active materials - iron circuit and windings. Theoretical and experimental researchers of transformers’ thermal field, analysis of results, projecting of mass optimal transformers with using the methods of search optimization are given in this work.

Kutarev A.M., Zhurkin M.I.
COMPARISON OF CALCULATION RESULTS OF MAGNETIC FIELD BY THE METHOD OF FINAL DIFFERENCES WITH USE OF VECTOR AND SCALAR POTENTIAL OF THE MAGNETIC FIELD ^{[№ 4 ' 2005]}
In the article the features of calculation of a two-dimensional magnetic field are described by a method of final differences with use of vector and scalar potential of a magnetic field; the comparison of calculation results of a magnetic field and an efficiency estimation of application of additional ways of acceleration of convergence of integration process is given.