3. Two batteries, ɛ, = 6 V, 0.25 0, and ɛ2 = 12 V, 0.5 N are connected series-opposing. An external resistance of 5.25 n is connected across their terminals. Determine: a. The total supply current b. The terminal voltage of the first battery c. The terminal voltage of the second battery d. The terminal voltage of the 2 batteries in series

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
Problem 51PE: Suppose you measure the terminal voltage of a 3.2G0-V lithium cell having an internal resistance of...
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3. Two batteries, ɛ, = 6 V, 0.25 0, and ɛ2 = 12 V, 0.5 N are connected series-opposing. An external
resistance of 5.25 n is connected across their terminals. Determine:
a. The total supply current
b. The terminal voltage of the first battery
c. The terminal voltage of the second battery
d. The terminal voltage of the 2 batteries in series
Transcribed Image Text:3. Two batteries, ɛ, = 6 V, 0.25 0, and ɛ2 = 12 V, 0.5 N are connected series-opposing. An external resistance of 5.25 n is connected across their terminals. Determine: a. The total supply current b. The terminal voltage of the first battery c. The terminal voltage of the second battery d. The terminal voltage of the 2 batteries in series
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