What are the advantages of AC over DC?
Understand the Problem
The question is asking for the benefits and positive aspects of alternating current (AC) compared to direct current (DC). This involves discussing topics such as efficiency, transmission, and use in electrical systems.
Answer
AC is cheaper, easier to generate, transmits over long distances with less energy loss, and voltage is easily modified.
The final answer is AC has several advantages over DC: it is less expensive and easier to generate, can be transmitted over long distances with less energy loss, and voltage can be easily modified using transformers.
Answer for screen readers
The final answer is AC has several advantages over DC: it is less expensive and easier to generate, can be transmitted over long distances with less energy loss, and voltage can be easily modified using transformers.
More Information
Alternating current (AC) can be easily transformed to different voltages using transformers, making it highly efficient for distribution and reducing energy loss over long distances. Additionally, the generation and operation of AC systems tend to be less expensive compared to direct current (DC) systems.
Tips
A common mistake is to believe that DC cannot be used for long-distance transmission at all. High-voltage DC (HVDC) is used for very long distances, but it requires more complex and expensive conversion equipment.
Sources
- Difference Between AC and DC - BYJU'S - byjus.com
- What is the advantages of AC current over DC current ? - BYJU'S - byjus.com
- AC vs. DC Current: What's the Difference? - EcoFlow Blog - blog.ecoflow.com
