Based on a previous publication, this article offers an analysis of the application of renewable
energy sources in households in Bulgaria and their impact on the environment in terms of …

The epidemiological effectiveness of dipyridamol, an interferon-inducing agent used for the
prevention of influenza and viral acute respiratory diseases, was tested in 4 epidemiological …

In this article, we derive a binary tree–based model for convertible bond valuation subject to
credit risk modeling. Our model, which belongs to the framework known as equity to credit …

This paper is concerned with the design of a hybrid household system, located in the city of
Sofia with the possibility of grid connection. It is comprised of photovoltaic (PV) arrays, wind …

The purpose of this article is to present a new approach for reduction of IGBT turn-on losses
via the usage of a saturable choke with flat “F” characteristic of the magnetic core. The …

The presented paper is focused on design of a facility for experimental purposed of a metal
and other parts treatment. The facility allows collecting data from the wor of the gear motors …

Contingent convertible (CoCo) bonds comprise a specialized market segment of the contingent
capital market, an instrument that offers a valuation challenge to investment professionals…

This paper deals with the design of a grid-con-nected hybrid system consisting distributed
energy resources (DERs) as PV, wind generator, fuel cell electrolysis system with fuel cell, …

The article discusses a robotic system designed for various parts machining and its control.
The proposed control system is realized by suitable three-phase frequency regulators for …

The study presented in this paper focuses on a hybrid "solar photovoltaic-wind turbine
generator-battery electric storage" system designed for a single-family house in three different …