Needed to be solved all 4 questios correctly. All are easy I am repeating do all with ? percent accuracy If you are in doubt don't solve Give me hundred percent correct answer in the order to get positive feedback Thank you
Needed to be solved all 4 questios correctly. All are easy I am repeating do all with ? percent accuracy If you are in doubt don't solve Give me hundred percent correct answer in the order to get positive feedback Thank you
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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Needed to be solved all 4 questios correctly. All are easy
I am repeating do all with ? percent accuracy
If you are in doubt don't solve
Give me hundred percent correct answer in the order to get positive feedback
Thank you
![QUESTION 1
How many coulombs are represented by 2.3 x 1020 electrons?
QUESTION 2
The voltage v(t) across a device and the current i(t) through it are: v(t) = 20cos(2t) V, i(t) = 9(1-e-0.5t)A
Calculate the total charge in the device at t = 2 s.
Write your answer in Coulombs.
QUESTION 3
The voltage v(t) across a device and the current i(t) through it are: v(t) = 12cos(2t) V, i(t) = 5(1-e-0.5t)A
Calculate the power consumed by the device at t = 2 s.
Write your answer in Watts.
QUESTION 4
The current entering the positive terminal of a device is i(t)= 10e-2t A and the voltage across the device is v(t)=10di/dt V. Determine the energy absorbed in 4 s.
Write your answer in Joules.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3f6d355-1d5c-4561-87ad-1d246d8f4087%2F1bfa3f31-6423-4f34-9321-d4f8d72a200a%2Fpsamwle_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 1
How many coulombs are represented by 2.3 x 1020 electrons?
QUESTION 2
The voltage v(t) across a device and the current i(t) through it are: v(t) = 20cos(2t) V, i(t) = 9(1-e-0.5t)A
Calculate the total charge in the device at t = 2 s.
Write your answer in Coulombs.
QUESTION 3
The voltage v(t) across a device and the current i(t) through it are: v(t) = 12cos(2t) V, i(t) = 5(1-e-0.5t)A
Calculate the power consumed by the device at t = 2 s.
Write your answer in Watts.
QUESTION 4
The current entering the positive terminal of a device is i(t)= 10e-2t A and the voltage across the device is v(t)=10di/dt V. Determine the energy absorbed in 4 s.
Write your answer in Joules.
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