Analysis of Electrical Circuits with Variable Load Regime Parameters

A. Penin was born in 1952. He graduated from Radio Department Polytechnic Institute in 1974, Odessa, Ukraine.His engineering interest relates to power electronics. Between 1980 and 2006 he worked in the design office of solid-state electronics of Academy of Sciences of Moldova; the elaboration of power supply systems.Ever since 2006 he has been working in the Institute of Electronic Engineering and Nanotechnologies of Academy of Sciences of Moldova; he continues the early begun, 70-th years, the independent theoretical researches in the electric circuit theory with variable regimes. He is a senior research assistant, PhD (2011).

Part I Electrical circuits with one load.- Projective coordinates of a straight line point.- Operating regimes of an active two-pole.- Display of projective geometry.- Generalized equivalent circuit of an active two-pole with a variable element.- Two-port circuits.- Paralleling of limited capacity voltage sources.- Part II Multi- port circuits.- Projective coordinates of a point on the plane and space.- Operating regimes of an active multi-port.- Recalculation of load currents of multi-ports.- Cascaded four-port circuits.- Generalized equivalent circuit of a multi-port.- Part III Circuits with regulation and stabilization of load voltages with limited capacity power supply.- Regulation of load voltages.- Stabilization of load voltages.- Pulse- width modulation regulators.