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Latvian Journal of Physics and Technical Sciences

Volume 57 (2020): Issue 4 (August 2020)

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6 Articles
Open Access | Aug 10, 2020
Choice of Parameters for the Electrodrive Diagnostic System of Hybrid Vehicle Traction
S. Arhun

S. Arhun

Department of Vehicle Electronics, Kharkiv National Automobile and Highway UniversityKhrakiv, Ukraine
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Arhun, S.
, 
Yu. Borodenko

Yu. Borodenko

Department of Vehicle Electronics, Kharkiv National Automobile and Highway UniversityKhrakiv, Ukraine
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Borodenko, Yu.
, 
A. Hnatov

A. Hnatov

Department of Vehicle Electronics, Kharkiv National Automobile and Highway UniversityKhrakiv, Ukraine
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Hnatov, A.
, 
A. Popova

A. Popova

Department of Accounting, Audit and International Economic Relations, Kharkiv National Automobile and Highway UniversityKhrakiv, Ukraine
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Popova, A.
, 
H. Hnatova

H. Hnatova

Department of Vehicle Electronics, Kharkiv National Automobile and Highway UniversityKhrakiv, Ukraine
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Hnatova, H.
, 
N. Kunicina

N. Kunicina

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Industrial Electronics and Electrical EngineeringRiga, Latvia
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Kunicina, N.
, 
A. Ziravecka

A. Ziravecka

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Industrial Electronics and Electrical EngineeringRiga, Latvia
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Ziravecka, A.
, 
A. Zabasta

A. Zabasta

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Industrial Electronics and Electrical EngineeringRiga, Latvia
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Zabasta, A.
 and 
L. Ribickis

L. Ribickis

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Industrial Electronics and Electrical EngineeringRiga, Latvia
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Ribickis, L.
  
Open Access | Aug 10, 2020
Spectral Analysis of Output Voltages and Currents as a Criterion for Technical Diagnostics of Synchronous Generators of Ship Diesel Engine
A. Gasparjans

A. Gasparjans

Latvian Maritime AcademyLatvia
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Gasparjans, A.
, 
A. Terebkov

A. Terebkov

Latvian Maritime AcademyLatvia
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Terebkov, A.
, 
V. Priednieks

V. Priednieks

Latvian Maritime AcademyLatvia
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Priednieks, V.
 and 
R. Klaucans

R. Klaucans

Latvian Maritime AcademyLatvia
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Klaucans, R.
  
Open Access | Aug 10, 2020
Implementation of Multi-Wavelength Source for DWDM-PON Fiber Optical Transmission Systems
K. Vilcane

K. Vilcane

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Vilcane, K.
, 
S. Matsenko

S. Matsenko

  • Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
  • Communication Technologies Research Center, Riga Technical UniversityRiga, Latvia
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Matsenko, S.
, 
M. Parfjonovs

M. Parfjonovs

Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
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Parfjonovs, M.
, 
R. Murnieks

R. Murnieks

  • Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
  • Communication Technologies Research Center, Riga Technical UniversityRiga, Latvia
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Murnieks, R.
, 
M. Aleksejeva

M. Aleksejeva

  • Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
  • Communication Technologies Research Center, Riga Technical UniversityRiga, Latvia
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Aleksejeva, M.
 and 
S. Spolitis

S. Spolitis

  • Institute of Telecommunications, Riga Technical UniversityRiga, Latvia
  • Communication Technologies Research Center, Riga Technical UniversityRiga, Latvia
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Spolitis, S.
  
Open Access | Aug 10, 2020
The Biomethane Injection into the Natural Gas Networks: The EU’s Gas Synergy Path
J. Savickis

J. Savickis

Riga, Latvia
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Savickis, J.
, 
L. Zemite

L. Zemite

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Zemite, L.
, 
N. Zeltins

N. Zeltins

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Zeltins, N.
, 
I. Bode

I. Bode

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Bode, I.
, 
L. Jansons

L. Jansons

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Jansons, L.
, 
E. Dzelzitis

E. Dzelzitis

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Dzelzitis, E.
, 
A. Koposovs

A. Koposovs

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Koposovs, A.
, 
A. Selickis

A. Selickis

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Selickis, A.
 and 
A. Ansone

A. Ansone

Riga Technical University, Faculty of Power and Electrical Engineering, Institute of Power Engineering 12-1 Azenes Str.Riga, Latvia
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Ansone, A.
  
Open Access | Aug 10, 2020
Geo Electric Study in Hydrogeology According to the Axis Hassi Naga – Hassi Khebi of Tindouf (Southwestern Algeria)
I. Zeroual

I. Zeroual

  • Department of Earth Science and the Universe, University Centre Ali KAFITindouf, Algeria
  • Laboratoire Géoressources et Risques Naturels (GEOREN), Université d’Oran2Algeria
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Zeroual, I.
, 
K. Hami

K. Hami

Department of Earth Science and the Universe, University Centre Ali KAFITindouf, Algeria
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Hami, K.
, 
A. Talhi

A. Talhi

Department of Earth Science and the Universe, University Centre Ali KAFITindouf, Algeria
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Talhi, A.
 and 
A. Touhami

A. Touhami

Department of Earth Science and the Universe, University Centre Ali KAFITindouf, Algeria
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Touhami, A.
  
Open Access | Aug 10, 2020
The Effect of Electric Field Configuration on the Thermo-Chemical Conversion of Straw Pellets
I. Barmina

I. Barmina

Institute of Physics, University of LatviaLatvia
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Barmina, I.
, 
A. Kolmickovs

A. Kolmickovs

Institute of Physics, University of LatviaLatvia
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Kolmickovs, A.
, 
R. Valdmanis

R. Valdmanis

Institute of Physics, University of LatviaLatvia
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Valdmanis, R.
, 
S. Vostrikovs

S. Vostrikovs

Institute of Physics, University of LatviaLatvia
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Vostrikovs, S.
 and 
M. Zake

M. Zake

Institute of Physics, University of LatviaLatvia
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Zake, M.
  

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Language:
English
Publication timeframe:
6 times per year
Journal Subjects:
Physics, Technical and Applied Physics
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