7) In Figure 8.8, let V=12 V and R1=R2=500 N If potentiometer value is changed between 0 and 500 2 what would be the maximum and minimum voltage at the output?

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7) In Figure 8.8, let V=12 V and R1=R2=500 2 If potentiometer value is changed between 0 and 500 2,
what would be the maximum and minimum voltage at the output?
R1
POT
D1
Vo
R2
Figure 7.7
a) If the resistor R1 is changed as 1 kN, what will be the output voltage Vo for different potentiometer
values (for example: when the potentiometer value is 0 2 and 500 2)? Calculate the output voltage
for these potentiometer values and explain why.
Transcribed Image Text:7) In Figure 8.8, let V=12 V and R1=R2=500 2 If potentiometer value is changed between 0 and 500 2, what would be the maximum and minimum voltage at the output? R1 POT D1 Vo R2 Figure 7.7 a) If the resistor R1 is changed as 1 kN, what will be the output voltage Vo for different potentiometer values (for example: when the potentiometer value is 0 2 and 500 2)? Calculate the output voltage for these potentiometer values and explain why.
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