Q1: Fill in the blanks: 1- The total charge entering a terminal between t = Is and t = 2s if the current passing the terminal i = (10-10e-2)A is------ and the current at t=0.5s is-------. 2- The energy in KJ of electric device in one hour is-- If the current entering its positive terminal is i= t'-3t A and voltage v=di/dt. 3- By using Kirchhoff's laws find all currents of branches in figure below R1 2A. 102 ЗА SR4 SR3 100 100 R2 6A 100

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...
icon
Related questions
Question
Q1: Fill in the blanks:
1- The total charge entering a terminal between t = Is and t = 2s if the current
passing the terminal i = (10-10e-2)A is------ and the current at t=0.5s is-------.
2- The energy in KJ of electric device in one hour is-- If the current entering its positive
terminal is i= t'-3t A and voltage v=di/dt.
3- By using Kirchhoff's laws find all currents of branches in figure below
R1
2A.
102
ЗА
SR4
SR3
100
100
R2
6A
100
Transcribed Image Text:Q1: Fill in the blanks: 1- The total charge entering a terminal between t = Is and t = 2s if the current passing the terminal i = (10-10e-2)A is------ and the current at t=0.5s is-------. 2- The energy in KJ of electric device in one hour is-- If the current entering its positive terminal is i= t'-3t A and voltage v=di/dt. 3- By using Kirchhoff's laws find all currents of branches in figure below R1 2A. 102 ЗА SR4 SR3 100 100 R2 6A 100
Expert Solution
Step 1

NOTE :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new question specifying the one you’d like answered.

 

 

Given,

Total charge entering a terminal between t1 = 1 s and t2 =2 s.

Current passing, i = (10-10e-2t) A

 

Step 2

As it is known from current charge relation,

Electrical Engineering homework question answer, step 2, image 1

Hence, total charge entering is 8.026 C.

 

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,