The charging system maintains the _____'s state of charging.
A: symbiotic
B: prehistoric
C: metabolism
D: battery
A: symbiotic
B: prehistoric
C: metabolism
D: battery
举一反三
- When using iPod or charging the battery, it is normal for iPod to get warm.
- The major components of automobile electrical system include starting system, charging system, ignition system and accessory system.
- The charging system had two goals:（ ） A: To monitor the batteries and avoid damaging them during the charging process. B: To provide power for accessories. C: To pump electricity into the batteries as quickly as the batteries will allow.
- Charging requires an external source to furnish electric energy, after which the battery again can supply energy in chemical form.
- In the （） pressure charging system the pulse of energy that occur as the exhaust is released from the cylinder to improve the output of the turbocharger.