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QUESTION 4 The current entering the positive terminal of a device is i(t)- 12e-2t A and the voltage across the device is v(t)-12di/dt V. Determine the energy absorbed in 4 s. Write your answer in Joules.

QUESTION 4 The current entering the positive terminal of a device is i(t)- 12e-2t A and the voltage across the device is v(t)-12di/dt V. Determine the energy absorbed in 4 s. Write your answer in Joules.

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
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Kindly solve Q4 Correctly in 10 minutes and get the thumbs up please show me neat and clean work for it by hand solution needed Kindly solve ? percent correct please and in 10 minutes
QUESTION 4 The current entering the positive terminal of a device is i(t)- 12e-2t A and the voltage across the device is v(t)-12di/dt V. Determine the energy absorbed in 4 s. Write your answer in Joules. QUESTION 5 In a household, a 154-W PC is run for 4 hours/day, while a 88-W bulb runs for 8 hours/day. If the utility company charges $0.16/kWh, calculate how much the household pays per year (365 days) on the PC and the bulb. Write your answer in Dollars.
Transcribed Image Text:QUESTION 4 The current entering the positive terminal of a device is i(t)- 12e-2t A and the voltage across the device is v(t)-12di/dt V. Determine the energy absorbed in 4 s. Write your answer in Joules. QUESTION 5 In a household, a 154-W PC is run for 4 hours/day, while a 88-W bulb runs for 8 hours/day. If the utility company charges $0.16/kWh, calculate how much the household pays per year (365 days) on the PC and the bulb. Write your answer in Dollars.
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