Nr. 4

 

CONTENT

Author

Title

Page

Ion BOLUN

Characterization of some apportionment methods

23

Vladimir BERZAN

Application of the finite difference method to calculation of dynamic processes in long electrical lines

45

Titu-Marius I. BĂJENESCU

Future trends in power electronic devices

67

K. PRAHLADA RAO
VANI R. M.
P. V. HUNAGUND

Two element microstrip antenna array using star slot electromagnetic band gap structure

78

Andrei BRAGARENCO
Galina MARUSIC

Internet of things system for environmental map acquisition

65

V. S. OSIPOVICH
A. L. RADNYNOK

M. N. BYCHEK

E. A. MELNIKOVA

N. V. SHCHERBINA

R. Yu. YAKOVENKO
K. D. YASHIN

The algorithm, the software and the methodology of stress tolerance assessment

103

Badri Narayan MOHAPATRA
Omkar DHERANGE

Akshay BHAMARE
Pritesh DESHMUKH

Arduino and bluetooth based low cost prototype model for systematic floor cleaning

111

Viorica BULGARU
Liliana POPESCU
Iulia BULAT

Gelato quality characteristics manufactured from natural ingredients

116

Mircea BOLOGA
Elvira VRABIE

Ana CHIŢANU

Laura LAICIUC

Irina PALADII

Tatiana STEPURINA

Valeria VRABIE

Olga ILIASENCO

Albert POLICARPOV

Valeriu GONCIARUC
Catalina SPRINCEAN

Recovery of proteine mineral concentrates from acid whey by electro-activation

124

Gheorghe MANOLEA

Constantin Buşilă - the founder of the Romanian institute of energy

134

Recent Submissions

  • MANOLEA, Gheorghe (Technical University of Moldova, 2019)
    The lives of some people start in conditions remembered by history, adverse for some. These people, at least some of them, fight against the vicissitudes of life and they win. Some of them dedicate their energy to the other ...
  • BOLOGA, Mircea; VRABIE, Elvira; CHIŢANU, Ana; LAICIUC, Laura; PALADII, Irina; STEPURINA, Tatiana; VRABIE, Valeria; ILIASENCO, Olga; POLICARPOV, Albert; GONCIARUC, Valeriu; SPRINCEAN, Catalina (Technical University of Moldova, 2019)
    An electrophysical wasteless technology is presented based on the electrochemical activation of the acid whey in a periodic regime. Under consideration are variations of such principal parameters as the electric current ...
  • BULGARU, Viorica; POPESCU, Liliana; BULAT, Iulia (Technical University of Moldova, 2019)
    Ice cream is a highly complex food matrix that generally comprises a mixture of ingredients: air, water, milk fat, milk solids-not-fat, sweetener, stabilizer, emulsifier and flavoring agents. To improve the quality of ice ...
  • MOHAPATRA, Badri Narayan; DHERANGE, Omkar; BHAMARE, Akshay; DESHMUKH, Pritesh (Technical University of Moldova, 2019)
    Germs will start their work once there is any kind of dust. In order to make the residence as well as industry floors dustless this paper explores the functioning method of a floor cleaner which significantly keeps healthy ...
  • OSIPOVICH, V. S.; RADNYNOK, A. L.; BYCHEK, M. N.; MELNIKOVA, E. A.; SHCHERBINA, N. V.; YAKOVENKO, R. Yu.; YASHIN, K. D. (Technical University of Moldova, 2019)
    The paper deals with the research results of relation between stress resistance level and attention parameters influenced by visual factor of stress. Within the study there was used a modified Landolt ring correction test ...
  • BRAGARENCO, Andrei; MARUSIC, Galina (Technical University of Moldova, 2019)
    The paper discusses the importance of contemporary electronic systems with the focus on the development of distributed electronic equipment. In this context the devices, potentially members of an Internet of Things (IoT) ...
  • PRAHLADA RAO, K.; VANI, R. M.; HUNAGUND, P. V. (Technical University of Moldova, 2019)
    This paper deals with the performance of two element antenna array without and with electromagnetic band gap structures. The antenna arrays are using Mentor Graphics IE3D software and measurements have been taken using ...
  • BĂJENESCU, Titu-Marius I. (Technical University of Moldova, 2019)
    The recent technological progress of semiconductors and increasing demand for power electronic devices in the different domains of electric energy particularly for applications in aeronautics and networks of transport and ...
  • BERZAN, Vladimir (Technical University of Moldova, 2019)
    The electrical circuit structure includes components with concentrated and distributed parameters. This creates difficulties in analyzing the dynamic processes, which are described by differential equations, including those ...
  • BOLUN, Ion (Technical University of Moldova, 2019)
    In this work known main characteristics of 11 apportionment methods are systemized, including the Hondt, Hamilton, Sainte-Laguë and Huntington-Hill methods, and some new ones are determined by computer simulation. To such ...