$$\text { Figure } 12

Name: \[\text { Figure } 12 < 2\] -What change Would decrease the power factor in Figure 12-2? A) Increase the source voltage. B) Decrease the value of the resistor. C) Decrease the source voltage. D) Increase the value of the resistor
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Question

$$\text { Figure } 12 < 2$$
-What change Would decrease the power factor in Figure 12-2?
A) Increase the source voltage. 
B) Decrease the value of the resistor. 
C) Decrease the source voltage. 
D) Increase the value of the resistor

Quizplus · Accepted Answer

The power factor is given by the equation cosφ = R/Z, where R is the resistance and Z is the impedance. Increasing the value of the resistor will increase the value of cosφ and therefore decrease the power factor.

Figure 12<2\text { Figure } 12 < 2 Figure 12<2 -What Change Would Decrease the Power Factor in Figure 12-2

$\text { Figure } 12 < 2$ -What Change Would Decrease the Power Factor in Figure 12-2