A voltage regulator with a no- load output dc voltage of 12 V is connect to a load with a resistance of 10 ▲. If the load resistance decreases to 7.5 ▲, the load voltage will decrease to 10.9 V. The load current will be______ and the percent load regulation is________ .
A)1.45 A, 10.09%
B)1.6 A, 90.8%
C)1.6 A, 9.17%
D)1.45 A, 90.8%

Question

Quizplus · Accepted Answer

The correct answer is A because the load current is 1.45 A and the percent load regulation is 10.09%.

A Voltage Regulator with a No- Load Output Dc Voltage