-If R2 opens in Figure 4 -1, the total power dissipated .
A)increases to maximum
B)will depend upon the source voltage
C)decreases to zero
D)remains the same

Name: -If R2 opens in Figure 4 -1, the total power dissipated . A)increases to maximum B)will depend upon the source voltage C)decreases to zero D)remains the same
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Question

-If R2 opens in Figure 4 -1, the total power dissipated .
A)increases to maximum 
B)will depend upon the source voltage 
C)decreases to zero 
D)remains the same

Quizplus · Accepted Answer

If R2 opens, it means there is an open circuit, and no current can flow through R2. Therefore, the total power dissipated in the circuit decreases to zero.

-If R2 Opens in Figure 4 -1, the Total Power