-If Vs = 12 V in Figure 6 -3, what is the value of VEB if R3 shorts?
A)8 V
B)-3 V
C)-8 V
D)6 V

Name: -If Vs = 12 V in Figure 6 -3, what is the value of VEB if R3 shorts? A)8 V B)-3 V C)-8 V D)6 V
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Question

-If Vs = 12 V in Figure 6 -3, what is the value of VEB if R3 shorts?
A)8 V 
B)-3 V 
C)-8 V 
D)6 V

Quizplus · Accepted Answer

When R3 shorts, the voltage across it becomes zero. Therefore, the voltage across R2 is also zero. This means that the voltage at point B is equal to the voltage at point E. Since Vs = 12 V, VEB = -8 V.

-If Vs = 12 V in Figure 6 -3, What