Section: Electronics Information

20)
Image for Question

What is the voltage across the load R and the current through R when the switch is open in the following circuit?

Explanation

When the switch is open, no current flows. The voltage VR is I times R, which equals 0(5Ω) = 0.

Don't have time to finish?
Enter your email address and we'll send you a link to continue your exam.

Return