Determine the total currentE25VR₁₂2012R₁380V₂ =V₂E=V₁ +V₂1=I₂+I₂R₂300

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Determine the total current E 25V R₁₂ 2052 V₁ R₁ 380 V₂ =V₂ E=V₁ +V₂ I= 1₂ + 1₂ R₂ 300

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Current And Resistance

Section: Chapter Questions

Problem 27.66AP: An all-electric car (not a hybrid) is designed to run from a bank of 12.0-V batteries with total...

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Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

Determine the total current
E
25V
R₁₂
2012
R₁
380
V₂ =V₂
E=V₁ +V₂
1=I₂+I₂
R₂
300

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