When measuring the Hall voltage, what happens to the reading when the current is increased 20%?
A) It increases 20%.
B) It increases 40%.
C) It increases 44%.
D) It decreases 20%.
E) It decreases 44%.

Question

Quizplus · Accepted Answer

The Hall voltage (V_H) is directly proportional to the current (I) flowing through the conductor. Therefore, if the current is increased by 20%, the Hall voltage also increases by 20%.

When Measuring the Hall Voltage, What Happens to the Reading