If a single source is removed from a series circuit, the circuit current will

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Missouri Valley Test. Enhance your skills with flashcards and multiple-choice questions, each providing hints and explanations. Prepare for your success!

Multiple Choice

If a single source is removed from a series circuit, the circuit current will

Explanation:
In a series circuit, current is the same everywhere because there’s only one path for charges to flow, and it’s driven by the power source. If the single source is removed, there’s no voltage to push the charges around the loop, so the circuit cannot carry current. With no driving force, I drops to zero (I = V/R and V becomes zero when the source is gone, or the loop is opened), so the current stops. That’s why the current does not double, increase, or stay the same—it goes to zero without a source.

In a series circuit, current is the same everywhere because there’s only one path for charges to flow, and it’s driven by the power source. If the single source is removed, there’s no voltage to push the charges around the loop, so the circuit cannot carry current. With no driving force, I drops to zero (I = V/R and V becomes zero when the source is gone, or the loop is opened), so the current stops. That’s why the current does not double, increase, or stay the same—it goes to zero without a source.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy