2021 ◽  
Vol 2 (1) ◽  
pp. 43-47
Author(s):  
Almukhan Kalpakbaevich Nuraliyev ◽  
◽  
Aziz Nasimovich Dzhabarov ◽  

The article is devoted to the consideration of methods and devices for reducing the charge time of a lead-acid battery. In addition, the device for accelerated charging of a battery with an asymmetric current based on the charge of discharge converters isproposed.Key words:method, charging, discharging, storage battery, asymmetric current, density, electrolyte


1998 ◽  
Vol 48 (6) ◽  
pp. 369-373 ◽  
Author(s):  
S. F. Ho ◽  
C. T. Sam ◽  
G. Bin Embi

1940 ◽  
Vol 47 (8) ◽  
pp. 544-548
Author(s):  
M. W. Keller ◽  
D. R. Shreve ◽  
H. H. Remmers

2020 ◽  
Vol 29 ◽  
pp. 101318 ◽  
Author(s):  
Petr Vanýsek ◽  
Petr Bača ◽  
Jana Zimáková ◽  
Sebastian Vaculík ◽  
Marek Bouška

Author(s):  
Ravibabu Kalahasthi ◽  
Tapu Barman ◽  
Rajmohan HR ◽  
Bhavani Bagepally ◽  
Ravichandran Beerappa

1940 ◽  
Vol 33 (7) ◽  
pp. 321-324
Author(s):  
M. W. Keller ◽  
D. R. Shreve ◽  
H. H. Remmers

It is desirable that the college teacher know what numerical manipulations his students can do when they enter freshman mathematics courses so that he will be able to remedy the more glaring deficiencies as the course work proceeds, in order that the students may not be handicapped throughout the course, or even sometimes fail as a consequence of their disabilities. The high school and grade teachers are also interested in knowing what manipulative ability the students have retained so that they may increase the emphasis on those topics which students in general seem to forget, or have not mastered sufficiently well.


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