A car uses quite a lot of electricity to work the ignition and other electrical equipment.
Car charging system diagram pdf.
The battery should be fully charged and connections kept clean and tight.
This energy is needed to operate the loads in the vehicle s electrical system.
The battery has pairs of lead plates immersed in a mixture of sulphuric acid and distilled water.
Troubleshooting for unusual charging system voltage drops.
If the power came from an ordinary battery it would soon run down so a car has a rechargeable battery and a charging system to keep it topped up.
Ac charging system components the automotive charging system.
The purpose of the charging system is to maintain the charge in the vehicle s battery and to provide the main source of electrical energy while the engine is running.
Half of the plates are connected to each terminal.
Diagnosis of charging system problems is typically straightforward.
The troubleshooting flow diagram on the next page lists the most common charging system problems the possible.
Problems may be electrical or mechanical.
The charging system converts mechanical energy into electrical energy when the engine is running.
A battery which provides current to initiate the magnetic field required to operate the ac.
When the charging system s output is greater than that needed by the vehicle it sends current into the battery to maintain the battery s state of charge.
The charging system requires little maintenance.
Figure 8 2 contains the following.
The charging system must be maintained within the voltage limits specified by the manufac turer if the vehicle is to perform properly.