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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What device is primarily used to generate AC?
💡 Hint: Think about the machines in power stations.
Question 2
Easy
Why do we use high-voltage lines for AC transmission?
💡 Hint: Consider how heat affects wires.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What device is used to generate alternating current?
- Generator
- Alternator
- Motor
💡 Hint: What machine is typical in power plants?
Question 2
True or False: High-voltage transmission increases energy loss.
- True
- False
💡 Hint: Think about heat in wires over distances.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple diagram that illustrates the process of generating AC and its transmission from a power station to a residential area, including transformers.
💡 Hint: Consider what components are essential for this process.
Question 2
Critically evaluate the advantages and disadvantages of using AC over DC in long-distance transmission.
💡 Hint: Think about how voltage impacts energy in transmission.
Challenge and get performance evaluation