8. All voltage sources contain internal resistance which is usually ignored in calculations because the resistive value of the load is so much greater than the resistance of the source. This is not always the case. Solve the following problems. (Show work.) (NOTE: RB represents the battery's internal resistance.) RB = 0.05 2! E₁ = 12.6 V 0.14 Ω Μ a. What is the voltage across the load when the push button is depressed?

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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8. All voltage sources contain internal resistance
which is usually ignored in calculations because the
resistive value of the load is so much greater than
the resistance of the source. This is not always the
case. Solve the following problems. (Show work.)
(NOTE: RB represents the battery's internal
resistance.)
RB = 0.05 2!
E₁ = 12.6 V
0.14 Ω Μ
a. What is the voltage across the load when the
push button is depressed?
Transcribed Image Text:8. All voltage sources contain internal resistance which is usually ignored in calculations because the resistive value of the load is so much greater than the resistance of the source. This is not always the case. Solve the following problems. (Show work.) (NOTE: RB represents the battery's internal resistance.) RB = 0.05 2! E₁ = 12.6 V 0.14 Ω Μ a. What is the voltage across the load when the push button is depressed?
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