Three resistors (R₁ = 22, R₂ = 52, R3 = 44 ) are connected in series to a real battery of ε = 180 V with an internal resistance r=20. a) The equivalent resistance of the whole circuit is about 118 * Ω. b) The current through the battery is about [Select] A. c) The voltage across R2 is about [Select] V. d) The power consumed by R3 is about [Select] W. e) The power dissipated in the battery is about [Select] W. f) The power supplied by the battery is about [Select] W.
Three resistors (R₁ = 22, R₂ = 52, R3 = 44 ) are connected in series to a real battery of ε = 180 V with an internal resistance r=20. a) The equivalent resistance of the whole circuit is about 118 * Ω. b) The current through the battery is about [Select] A. c) The voltage across R2 is about [Select] V. d) The power consumed by R3 is about [Select] W. e) The power dissipated in the battery is about [Select] W. f) The power supplied by the battery is about [Select] W.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 1OQ: If the terminals of a battery with zero internal resistance are connected across two identical...
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