Electronics Fundamentals: Circuits, Devices & Applications
8th Edition
ISBN: 9780135072950
Author: Thomas L. Floyd, David Buchla
Publisher: Prentice Hall
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Chapter 15, Problem 10TFQ
To determine
Whether the given equation is true or false.
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"Can you explain the integration method to show
the result?"
The radiation intensity of an aperture antenna, mounted on an infinite ground plane
with perpendicular to the aperture, is rotationally symmetric (not a function of 4),
and it is given by
U =
π sin
Find the approximate directivity (dimensionless and in dB) using
(a) numerical integration. Use the DIRECTIVITY computer program at the end of this
chapter.
U
sin ( sin )
sin
(a)
Directly
Do = 14.0707
= 10log (14.0707)
= 11.48 dB
Don't use ai to answer I will report you answer
Chapter 15 Solutions
Electronics Fundamentals: Circuits, Devices & Applications
Ch. 15 - Transient time for an RC circuit is the same as...Ch. 15 - Prob. 2TFQCh. 15 - If the source voltage is increased in a pulsed RC...Ch. 15 - Prob. 4TFQCh. 15 - Prob. 5TFQCh. 15 - Prob. 6TFQCh. 15 - Prob. 7TFQCh. 15 - Prob. 8TFQCh. 15 - Prob. 9TFQCh. 15 - Prob. 10TFQ
Ch. 15 - Prob. 1STCh. 15 - Prob. 2STCh. 15 - Prob. 3STCh. 15 - Prob. 4STCh. 15 - In an RC differentiator, the output pulse closely...Ch. 15 - Prob. 6STCh. 15 - Prob. 7STCh. 15 - Prob. 8STCh. 15 - Prob. 9STCh. 15 - Prob. 10STCh. 15 - Prob. 1PCh. 15 - Determine how long it takes the capacitor in an...Ch. 15 - Prob. 3PCh. 15 - Prob. 4PCh. 15 - Prob. 5PCh. 15 - Prob. 6PCh. 15 - Show the approximate shape of an integrator output...Ch. 15 - Prob. 8PCh. 15 - Prob. 9PCh. 15 - Prob. 10PCh. 15 - Prob. 11PCh. 15 - Prob. 12PCh. 15 - Prob. 13PCh. 15 - Draw the differentiator output in Figure 15-59....Ch. 15 - Prob. 15PCh. 15 - Prob. 16PCh. 15 - Prob. 17PCh. 15 - Prob. 18PCh. 15 - Prob. 19PCh. 15 - Prob. 20PCh. 15 - Ideally, what is the output of an RC integrator...Ch. 15 - Prob. 22PCh. 15 - Prob. 23PCh. 15 - Prob. 24PCh. 15 - Prob. 25PCh. 15 - Prob. 26PCh. 15 - Prob. 27PCh. 15 - Draw the schematic for the circuit in Figure 15-69...Ch. 15 - Prob. 29PCh. 15 - Prob. 30PCh. 15 - Prob. 31PCh. 15 - Prob. 32P
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