
EBK FUNDAMENTALS OF APPLIED ELECTROMAGN
7th Edition
ISBN: 8220100663659
Author: ULABY
Publisher: PEARSON
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Chapter 1, Problem 22P
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2) Design the circuit shown in Figure 2 to provide bias current of IQ2= 150 uA.
Assume circuit parameters of IREF2 = 250 UA, V+ = 3 V, and V = -3 V. The
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W/LA = 25.
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A. For the RL-circuit with i(0)=0, Find the current i(t) using LT
R=2
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L=1H
B. Find Invers Laplace Transform for Z(s) =
=
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s2-3s+2
1) Taking base current into account, determine the value of I copy in each circuit depicted in Fig
1. Normalize the error to nominal value of Icopy.
REF
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Chapter 1 Solutions
EBK FUNDAMENTALS OF APPLIED ELECTROMAGN
Ch. 1.3 - Prob. 1CQCh. 1.3 - What is Coulombs law? State its properties.Ch. 1.3 - What are the two important properties of electric...Ch. 1.3 - What do the electrical permittivity and magnetic...Ch. 1.3 - What are the three branches and associated...Ch. 1.4 - How can you tell if a wave is traveling in the...Ch. 1.4 - Prob. 7CQCh. 1.4 - Why does a negative value of 0 signify a phase...Ch. 1.4 - Consider the red wave shown in Fig. E1.1. What is...Ch. 1.4 - The wave shown in red in Fig. E1.2 is given by...
Ch. 1.4 - The electric field of a traveling electromagnetic...Ch. 1.4 - Prob. 4ECh. 1.4 - The red wave shown in Fig. E1.5 is given by...Ch. 1.4 - An electromagnetic wave is propagating in the z...Ch. 1.5 - What are the three fundamental properties of EM...Ch. 1.5 - What is the range of frequencies covered by the...Ch. 1.5 - Prob. 11CQCh. 1.6 - Express the following complex functions in polar...Ch. 1.6 - Show that 2j=(1+j). (See EM.)Ch. 1.7 - Prob. 12CQCh. 1.7 - How is the phasor technique used when the forcing...Ch. 1.7 - A series RL circuit is connected to a voltage...Ch. 1.7 - A phasor voltage is given by V=j5V. Find (t).Ch. 1 - A 2 kHz sound wave traveling in the x direction in...Ch. 1 - For the pressure wave described in Example 1-1,...Ch. 1 - A harmonic wave traveling along a string is...Ch. 1 - A wave traveling along a string is given by...Ch. 1 - Two waves, y1(t) and y2(t), have identical...Ch. 1 - The height of an ocean wave is described by the...Ch. 1 - A wave traveling along a string in the +x...Ch. 1 - Two waves on a string are given by the following...Ch. 1 - Give expressions for y(x, t) for a sinusoidal wave...Ch. 1 - An oscillator that generates a sinusoidal wave on...Ch. 1 - Prob. 11PCh. 1 - Given two waves characterized by...Ch. 1 - The voltage of an electromagnetic wave traveling...Ch. 1 - A certain electromagnetic wave traveling in...Ch. 1 - Prob. 15PCh. 1 - Prob. 16PCh. 1 - Complex numbers z1 and z2 are given z1=3j2z2=4+j3...Ch. 1 - Complex numbers z1 and z2 are given by...Ch. 1 - If z=2+j4, determine the following quantities in...Ch. 1 - Find complex numbers t=z1+z2 and s=z1z2, both in...Ch. 1 - Complex numbers z1 and z2 are given by...Ch. 1 - If z=3j5, find the value of ln(z).Ch. 1 - If z = 3 j4. find the value of ez.Ch. 1 - Prob. 24PCh. 1 - A voltage source given by s(t)=25cos(2103t30)(V)...Ch. 1 - Find the phasors of the following time functions:...Ch. 1 - Find the instantaneous time sinusoidal functions...Ch. 1 - A series RLC circuit is connected to a generator...Ch. 1 - The voltage source of the circuit shown in Fig....
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- 12.2 Evaluate each of the following integrals. (a) G₁: = = √ (31³ +21² + 1) [8(t) +48 (t − 2)] dt -21 (b) G₂ = G2 = 4(e¯2ª +1)[☎(t) −28(t − 2)] dt -2 -20 (c) G3 = 0 3( cos 2π- 1) [8(t) +☎(t − 10)] dt -20arrow_forward3) The differential amplifier in Figure 3 is biased with a three-transistor current source. The transistor parameters are ẞ= 100, VBE (on) = 0.7 V, and VA = ∞. a) Determine I1. Ic2, IC4, VCE2, and VCE4. b) Determine a new value of R1 such that VCE4 = 2.5V. what are the values of Ic4, Ic2, I1, and R₁? +5 V Q1 R₁ = 8.5 ΚΩ IC4 23 RC= • 2 ΚΩ + 24 VCE4 RC= 2 ΚΩ est Ic2 + Q2 VCE2 -5 V Figure 3arrow_forward12.1 Evaluate each of the following integrals: (a) G₁ = √(33-4t²+3)[8(t) +28(t − 2)] dt. (b) G₂ = √442(e³ +1)[8(t) − 28(t − 2)] dt. .16 -31 (c) G3=124t sin(2лt) − 1][§(t − 1) +☎(t − 6)] dt.arrow_forward
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- Please assist in the below questionarrow_forwardA. For the RL-circuit with i(0)=0, Find the current i(t) using LT R=2 Ω V(t)=sin3t B. Find Invers Laplace Transform for Z(s) L= 1H 4s2 +2s+3 = s2-3s+2arrow_forwardGiven the circuit diagram in. Find the following voltages: Vda, Vbh, Vgc, Vdi, Vfa, Vac, Vai, Vhf, Vfb, and Vdc.arrow_forward
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