Vol. 56. No 9-12/2021
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA
ELECTRONICS
Georgi I. Kolev
Integrated Smart Home system development 87
Elena G. Koleva, Lilyana S. Koleva, Volodia V. ...
The mechanical properties bending strength and modulus of elasticity in bending of a new type plywood for construction, based on black locust wood, have been investigated in relationship with the bonding technological factors. ...
The mechanical properties bending strength and modulus of elasticity in bending of a new type plywood for construction, based on black locust wood, have been investigated in relationship with the bonding technological factors. ...
This paper presents the process of development of an intelligent remote Smart Home system, which includes the definition of system functionality, the realization challenges and the elaborated solutions. The system is aimed ...
The role of digital literacy of academic teachers on the transformation and flexibility of the university and the learning process in a pandemic is studied. The analysis of the different opinions of the studied authors on ...
Vol. 56. No 5-8/2021
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA
ELECTRICAL ENGINEERING
Dejan S. Stevanovic, Miona V. Andrejevic Stosovic, Milan M. Savic
...
In this paper, analytical formulas for the computation of the field apparent resistivity of the soil for driven-rod electrodes are presented. General four driven-rod electrode array configuration and its special cases: general ...
In this paper we proposed a system for AC current monitoring in home appliances, up to 20A. System also measures voltage, line frequency, power factor, active power, and total imported active energy. The accuracy of the realized ...
In this paper, the analysis of magnetic field distribution of shielded copper conductor with the current of 100 A RMS is presented. The impact of various shielding materials (copper, aluminium and zinc-coated iron tin) and ...
The key problems in condition monitoring and fault diagnosing brushless direct current motors (BLDCs) include: 1) establishing a model that takes into account the influence of various nonlinear and complex factors to reveal ...
2012-2023
