357217bd 357217bd

10.1.1. The battery — the energy store

In the battery chemical processes thanks to which it develops and accumulates energy proceed. At a tokootdacha energy of chemical reaction will be transformed to electric energy. The most important function of the battery — providing a starter with energy for launch of the engine. Depending on model of the engine and a starter at the time of start-up power consumption can make 5000 W. It is connected also with losses on overcoming friction forces for a provorachivaniye of a bent shaft of the warmed engine — only the fifth part of this power is necessary for a starter, consumption grows at a low temperature as then lubricants harden.