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Which is the most common type of battery found in automotive electrical systems?

Answer :

Final answer:

The lead-acid battery is the most common type of battery used in automotive electrical systems, valued for its affordability and ability to produce high current for starter motors.

Explanation:

Lead-Acid Batteries in Automotive Electrical Systems

The most common type of battery found in automotive electrical systems is the lead-acid battery. This secondary battery is preferred because it is cost-effective and capable of delivering the substantial current needed by car starter motors.

A lead-acid battery consists of multiple cells, each including a cathode connected to a lead oxide plate and an anode connected to a lead plate, both immersed in sulfuric acid as an electrolyte. These batteries are rechargeable, which aligns with their classification as secondary batteries.

In terms of the reactions involved, lead-acid batteries undergo a process where lead sulfate and water are involved in a redox reaction, allowing for the generation and storage of electrical energy. Given their reliable high-current capacity and rechargeability, lead-acid batteries are well-suited for the demands of automobile electrical systems.

Final answer:

The lead-acid battery is the most common type of battery used in automotive electrical systems, valued for its affordability and ability to produce high current for starter motors.

Explanation:

Lead-Acid Batteries in Automotive Electrical Systems

The most common type of battery found in automotive electrical systems is the lead-acid battery. This secondary battery is preferred because it is cost-effective and capable of delivering the substantial current needed by car starter motors.

A lead-acid battery consists of multiple cells, each including a cathode connected to a lead oxide plate and an anode connected to a lead plate, both immersed in sulfuric acid as an electrolyte. These batteries are rechargeable, which aligns with their classification as secondary batteries.

In terms of the reactions involved, lead-acid batteries undergo a process where lead sulfate and water are involved in a redox reaction, allowing for the generation and storage of electrical energy. Given their reliable high-current capacity and rechargeability, lead-acid batteries are well-suited for the demands of automobile electrical systems.

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