All of these items are used together to make sure the vehicle is operational. They function as bridges to connect all of those elements.
The battery is the central point to the whole system. The battery is both the starting point and also the end. It is possible to find a variety of batteries under your hood. Unfortunately, others are not easily accessible, and can be found behind back seats, underneath the fenders, etc. Two cables are connected to it. One is positive, the other negative. The car then gets the energy from them.
The alternator is an essential part of the vehicle because it is able to keep batteries fully charged throughout the day. An alternator that is not functioning properly could result in the vehicle not being able to start because it is unable to charge. The battery can be drained. battery in the event of an issue that is not related to the one you have.
The starter does exactly that. The starter powers the vehicle. A faulty starter could leave the driver stuck in the in the middle of nowhere. In order to ensure that your vehicle runs at its best every component must be functioning effectively.