Laboratory Manual for Introductory Circuit Analysis
13th Edition
ISBN: 9780133923780
Author: Robert L. Boylestad, Gabriel Kousourou
Publisher: PEARSON
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Textbook Question
Chapter 2, Problem 15P
If a current of 40 mA exists for 1.2 min, how many coulombs of charge have passed through the wire?
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Students have asked these similar questions
Consider the following transformer circuit assuming an ideal transformer. In this circuit
the signal generator will provide a 10-Volt peak-to-peak sinusoidal signal at a frequency
of 1.0 kHz. Assume that L₁ = 0.65 H, L2 = 0.00492 H (=4.92 mH) and that the coupling
constant = 0.99925.
+
VG1(
R1 1k
N1:N2
11.5:1
12
V1 N1
N2
V2
R2 8.2
1) Find the following using the theory presented in the prelab reading:
a) Start with Equations (2) of the prelab reading and show that the input impedance
to an ideal transformer is given by the equation for Z1 (=V1/11) in Equations (4) of
the prelab reading.
Equations (2) are: V₁ = joLI₁ + jœMI₂ and V₂ = j@MI₁ +j@L₂I₂
The equation for the input impedance is: Z₁ = 1½ = jwL₁ +
(WM)²
jwL₂+ZL
b) Assuming that Z is a real impedance, find the equations for the real and
imaginary parts of Z1.
c) Use your equations from part (b) to calculate the value of the input impedance
(Z) at an operating frequency of 200 Hz. Assume that the load impedance is 8.2
Ohms…
Use: R1 = 1.5K, R2 = 5K, R3 = 1K, R4 = 2K, R5 = 2K, R6 = 1K.
40%: Find the value for Vs (in V) such as IR2 = 1mA.
40%: Find the voltage VD.
20%: simulate the circuit in Falstad (attach the link).
A
1,5k
B
R1
Vs
L
5k
P2
R2
R6
E
C
R3
С
IR2= 1mA
D
H4
R4
2k
2k
R5
The joint pdf of random variables X=1, 2 and Y=1,2,3 is
Y
P(X,Y)= X [0.105
0.2
0.15]
0.151
0.18
Chapter 2 Solutions
Laboratory Manual for Introductory Circuit Analysis
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Ch. 2 - How much charge passes through a radio battery of...Ch. 2 - How much energy in electron volts is required to...Ch. 2 - Find the current m amperes if 96 mC of charge pass...Ch. 2 - If 312 C of charge pass through a wire in 2 min,...Ch. 2 - If a current of 40 mA exists for 1.2 min, how many...Ch. 2 - How many coulombs of charge pass through a lamp in...Ch. 2 - If the current in a conductor is constant at 2 mA,...Ch. 2 - If 21.84710+18 electrons pass through a wire in 12...Ch. 2 - How many electrons pass through a conductor in 5...Ch. 2 - Will a fuse rated at 1 A blow if 86 C pass through...Ch. 2 - If 0.8410+16 electrons pass through a wire in 60...Ch. 2 - Which would you prefer? A penny for every electron...Ch. 2 - If a conductor with a current of 200 mA passing...Ch. 2 - Charge is flowing through a conductor at the rate...Ch. 2 - The potential difference between two points in an...Ch. 2 - What current will a battery with an Ah rating of...Ch. 2 - What is the Ah rating of a battery that can...Ch. 2 - For how many hours will a battery with an Ah...Ch. 2 - A standard 12 V car battery has an ampere-hour...Ch. 2 - Prob. 30PCh. 2 - What is the percentage loss in ampere-hour rating...Ch. 2 - Using the graph of Fig. 2.27, how much longer can...Ch. 2 - A portable television using a 12 V, 3 Ah...Ch. 2 - Discuss two properties of the atomic structure of...Ch. 2 - Explain the terms Insulator and breakdown...Ch. 2 - List three uses of insulators not mentioned in...Ch. 2 - Using Table 2.2, determine the level of applied...Ch. 2 - What is a semiconductor? How does it compare with...Ch. 2 - Consult a semiconductor electronics text and note...Ch. 2 - What are the significant differences in the way...Ch. 2 - Compare analog and digital scales: Which are you...
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