Verification Design of Up-Down Frequency Converter Based on Double-Balanced Mixer and Its Performance Characterization

Author(s):  
Barokatun Hasanah ◽  
Deon Arinaldo ◽  
Sepanya Pasaribu ◽  
Endon Bharata ◽  
Mohammad Ridwan Effendi ◽  
...  
2016 ◽  
Vol 2016 (5) ◽  
pp. 14-16 ◽  
Author(s):  
G.V. Pavlov ◽  
◽  
I.L. Vinnichenko ◽  
A.V. Obrubov ◽  
◽  
...  

2011 ◽  
Vol 60 (2) ◽  
pp. 137-148
Author(s):  
Igor Korotyeyev ◽  
Beata Zięba

Steady-state modelling method for matrix-reactance frequency converter with boost topologyThis paper presents a method intended for calculation of steady-state processes in AC/AC three-phase converters that are described by nonstationary periodical differential equations. The method is based on the extension of nonstationary differential equations and the use of Galerkin's method. The results of calculations are presented in the form of a double Fourier series. As an example, a three-phase matrix-reactance frequency converter (MRFC) with boost topology is considered and the results of computation are compared with a numerical method.


GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 633-642
Author(s):  
Dr. Ahmad Albloush ◽  
Dr. Sadi Taha ◽  
Dr. Abdelrahim Nassoura ◽  
Najeb Masoud ◽  
Om Prakash Bohra

This study explores the effect of organizational politics (OP) on employees' performance. This study uses data from employees' performance in 22 directorates of regions in the Greater Amman Municipality (GAM), Jordan. Data collected through face to face interviews with 11 heads of the administrative sections in directorates of regions in GAM. The interview results show that there are many employees their performance is weak or unsatisfactory.


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