12. One of the disadvantages of Series Circuit is that it is less efficient to use. This is because A. when a single component did not work, it will totally affect the other component B. the power remains at the same voltage as the voltage of a single power source C. it has independent components D. It is least likely to overheat

13. Which among the following best explains the advantage of a Parallel Circuit? A. Least likely to overheat, Simple, and has better battery life B. Allows additional component/loads, consistent voltage, and independent component C. Less efficient for systems that require more power D. Has the tendency to overload which potentially causing fire

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