Improving the system of electrical equipment of cars on the basis of adaptive power converters



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1030-Article Text-2218-1-10-20210225

Figure 1. Electronic analog control of the armature speed 
A way out of this situation can be found in the use of pulse-width modulation 
(PWM), however, such attempts were made [148], but they did not receive 
sufficiently wide development due to the absence at that time of powerful and reliable 
power switches based on MOS (metal-oxide -semiconductor) transistors. 
Conclusion 
Thus, the electrical equipment of modern cars has become a constantly evolving 
complex system that requires qualified maintenance. Correct and cost-effective use of 
vehicles depends largely on the availability of electrical equipment. The cost of 
electrical equipment in modern cars is much higher, accounting for 25-30% of the 
total cost of a car. The cost of repair and maintenance of electrical equipment is about 
the same. Therefore, it is important to thoroughly and comprehensively study the 
features of improving the system of electrical equipment of cars based on adaptive 
power converters. 
 
References 
1.
S.V. Akimov, Yu.P. Chizhkov. (2004). Electrical equipment of cars Textbook 
for universities. M.: ZAO KZI "Behind the wheel". 384 p. 
2.
V.N. Lukanin, K.A. Morozov, N.S. Khachiyan. (1995). Internal combustion 
engines in 3 kn. Book. 1. Theory of work processes: a tutorial, M .: Higher. shk. 368 
p. 
3.
Oparin, I.M. Development of automotive contactless and microprocessor 
ignition systems in order to improve the reliability and economy of vehicles: Dis ... dr 
- p. tech. Sciences: 20.02.14. - M., - 1997 .-- 231 p.: Bibliography: 215 - 231 p. 
4.
THEM. Oparin, Yu.A. Kupeev, E.A. Belov. (1987). Electronic ignition 
systems. M .: Mechanical engineering. 200 p. 
5.
A.V. Dmitrievsky, A.S. Tyufyakov (1985). Influence of the spark discharge 
intensity on the performance of the carburetor internal combustion engine. 
Automotive industry. No. 8. p.42. 
"Science and Education" Scientific Journal
February 2021 / Volume 2 Issue 2
www.openscience.uz
113


6.
Salimov, A. M., Qosimova, S. F., & Tursunov, Q. Q. (2020). Features of the 
use of pilgrims for tourism in the Fergana region. 
Scientific-technical journal

24
(4), 
42-47. 
7.
V.Z. Oberemok, I.M. Yurkovskiy. (1979). Starting car engines. M .: 
Transport. 118 p. 
8.
Mamatqulova, S. R., Nurmatov, D. X. O., Ergashev, M. I. O., & Moydinov, 
N. X. O. G. L. (2020). The influence of the qualification of repair workers on the 
efficiency of technical operation of automobiles. 
Science and Education

1
(9). 
"Science and Education" Scientific Journal
February 2021 / Volume 2 Issue 2
www.openscience.uz
114

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