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(c) Determine the potential drop across a conductor if a current of 200 mA passes through it and transforms 40 J of electrical energy into heat in 30 seconds. (d) Calculate the power dissipated by a 10 Q resistor if the current flow through the circuit is 2 A. (e) If a small fan has an internal resistance of 8 k2, determine the current through the clock if it is plugged into a 240 V outlet.

(c) Determine the potential drop across a conductor if a current of 200 mA passes through it and transforms 40 J of electrical energy into heat in 30 seconds. (d) Calculate the power dissipated by a 10 Q resistor if the current flow through the circuit is 2 A. (e) If a small fan has an internal resistance of 8 k2, determine the current through the clock if it is plugged into a 240 V outlet.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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(c) Determine the potential drop across a conductor if a current of 200 mA passes through it and transforms 40 J of electrical energy into heat in 30 seconds. (d) Calculate the power dissipated by a 10 Q resistor if the current flow through the circuit is 2 A. (e) If a small fan has an internal resistance of 8 k2, determine the current through the clock if it is plugged into a 240 V outlet.
Transcribed Image Text:(c) Determine the potential drop across a conductor if a current of 200 mA passes through it and transforms 40 J of electrical energy into heat in 30 seconds. (d) Calculate the power dissipated by a 10 Q resistor if the current flow through the circuit is 2 A. (e) If a small fan has an internal resistance of 8 k2, determine the current through the clock if it is plugged into a 240 V outlet.
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