Engineering Electromagnetics
9th Edition
ISBN: 9780078028151
Author: Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher: Mcgraw-hill Education,
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Chapter 2, Problem 2.10P
A configuration of point charges consists of a single charge of value -2q at the origin, and two charges of value +q at locations: z = -d and +d. The charges as positioned form an electric dourupol., equivalent so two dipoles of opposite orientation that are separated by distanced along the z-axis (a) Find the electric field intensity E everywhere in the z plane, expressing your result as a function of cylindrical radius E everywhere Specialize your part a result for large distances, p >> d.
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Waveform: Triangle wave
Frequency: 5000 Hz
Duty Cycle: 40%
Amplitude: 8 Vp
On the oscilloscope, set the timebase to 100 μs/Div.
Now run the simulation and measure the rise time and fall time of the triangle wave in V/100 μs. Are these values consistent with a 40% duty cycle?
Look at the text instructions and images and tell me if my calculations seem right. change in voltage value was taken from the virtual oscilliscope. The change in voltage slope and convert to V/100us are what I am trying to ensure are correct. (Please don't just check that only duty cycle is correct. Please check if convert to V/100us is correct as well.)
Waveform: Triangle wave
Frequency: 5000 Hz
Duty Cycle: 40%
Amplitude: 8 Vp
On the oscilloscope, set the timebase to 100 μs/Div.
Now run the simulation and measure the rise time and fall time of the triangle wave in V/100 μs. Are these values consistent with a 40% duty cycle?
I am trying to calculate V/100us.
(T2−T1) rise=32.474uS
(T2−T1) fall=47.755uS
Minimum Voltage (V_min): 786.026 mV = 0.786026 V
Maximum Voltage (V_max): 7.206 V
Slope(rise) =6.419974/32.474×10^6 = 197,579.76,V/s *1,s/100,μs =197,579.76,V/100us
I am checking the answer and I am concerned for V/100us =197,579.76,V/100us is to high? Please help me verify the answer for V/100us is correct. (I just need the calculations from my measurments) any insight is appreciated I did not post the pics of my virtual oscilliscope.
Connect the function generator and the scope, as shown in the same example. Set the function generator as follows:
Waveform: Triangle wave
Frequency: 5000 Hz
Duty Cycle: 40%
Amplitude: 8 Vp
On the oscilloscope, set the timebase to 100 μs/Div.
Now run the simulation and measure the rise time and fall time of the triangle wave in V/100 μs. Are these values consistent with a 40% duty cycle?
How do I answer this question? what is V/100us?
Chapter 2 Solutions
Engineering Electromagnetics
Ch. 2 - Three point charges of equal magnitude q, that...Ch. 2 - Point charges of 1nC and -2 nC are located...Ch. 2 - Point charges of 50 nC each are located at...Ch. 2 - Eight identical point charges of Q C each are...Ch. 2 - A point charge of 3 nC is located at the point...Ch. 2 - Two point charges of equal magnitude q are...Ch. 2 - Point charges of equal magnitude but of opposite...Ch. 2 - A crude device for measuring charge consists of...Ch. 2 - A 100-nCpoint charges is located at A(-1,1,3)in...Ch. 2 - A configuration of point charges consists of a...
Ch. 2 - A charge Q0 located at the origin in free product...Ch. 2 - Electrons are in random in a fixed region in...Ch. 2 - A uniform volume charge density of 0.2 μC/m3 is...Ch. 2 - The electron beam in a certain cathode ray tube...Ch. 2 - A spherical volume having a 2-/μm radius contains...Ch. 2 - Within a region of free space, charge density...Ch. 2 - A length d of the charge lies on the Z-axis infree...Ch. 2 - (a) Find E in the plane z=0 that is produced by a...Ch. 2 - A line having charge density p0|C|C/m and of...Ch. 2 - A line charge of uniform charge density p0 C/m and...Ch. 2 - A charged filament forms a circle of radius a in...Ch. 2 - Prob. 2.22PCh. 2 - A disk of radius a in the xy plane carries surface...Ch. 2 - (a) Find the electric field on the z-axis produced...Ch. 2 - A disk of radius a in the xy plane carries surface...Ch. 2 - (a) Find the electric intensity on the z- axis...Ch. 2 - Given the electric field E=(4x2y)ax(2x+4y)ay, find...Ch. 2 - An electric dipole (introduced in Problem 2.7, and...Ch. 2 - If E=20e5y(cos5xaxsin5xay) ,find (a)...Ch. 2 - For fields that do not vary with z in cylindrical...
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