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2.666  Articles
1 of 268 pages  |  10  records  |  more records»
This paper reports a modernization concept of aircraft An-26 and An-140 based on the use of a hybrid basic propulsion system (HBPS). The study object is the aircraft of transport and passenger categories in the weight dimension from 20 to 25 tons. Th... see more

The solar cell was invented in 1954.  It lasted twenty years until the first solar powered aircraft Sunrise 1 was designed and successfully flown.  Several aviation pioneers flew battery buffered solar aircraft in 1979 and later.  Dr. Paul ... see more

This paper discusses the balance between lithium-ion battery cells in the BMS (Battery Management System) of an electric car. The unbalanced condition during the battery charging process is caused by one of the batteries that are fully charged while part ... see more

Spinel phase lithium titanate (Li4Ti5O12 or LTO) has been studied as an alternative anode material with a “zero-strain” characteristic structure to improve safety, cycling stability, and rate performance. LTO offers stable Li-ion diffusion at a higher cha... see more

The potential of students can be identified by carrying out psychological tests that describe students' personalities. There are 3 components of the test given, namely the integration test (IST), job interest (Kuder test), and personality test (EPPS). The... see more

The battery is the main component both as an energy provider and as an interface for several systems in an electric vehicle. It has three important parameters: current, voltage, and temperature that must be maintained as the battery can have a harmful rea... see more

1 of 268 pages  |  10  records  |  more records»