Delmar's Standard Textbook of Electricity (MindTap Course List)
6th Edition
ISBN: 9781285852706
Author: Stephen L. Herman
Publisher: Cengage Learning
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Chapter 15, Problem 8RQ
To determine
The length of the hypotenuse.
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Q4- a) For the block diagram of control system shown below with its unit step response. Determine
(K, a,damping ration, Maximum overshoot, Wn, Wd,ẞ, ts, tp, td, tr, and overall transfer function?
C(1) ↑
1.4
1.2
1
0.8
0.6
0.4
0.2
R(s)
E(s)
K
C(s)
$(s + α)
0.05
0.1
0.15
0.2
+2%
-2%
Determine the power radiated for the antenna has the following specifications (48 ohm radiation
resistance, 2 ohm loss resistance and 50 ohms reactance) connected to generator with 12 V open
circuit and internal impedance 50 ohm via à long transmission line with 100 ohm characteristic
impedance.
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Chapter 15 Solutions
Delmar's Standard Textbook of Electricity (MindTap Course List)
Ch. 15 - 1. Which trigonometric function is used to find...Ch. 15 - 2. If side A has a length of 18.5 ft and side B...Ch. 15 - Prob. 3RQCh. 15 - Prob. 4RQCh. 15 - 5. The hypotenuse has a length of 65 in., and side...Ch. 15 - Prob. 6RQCh. 15 - Prob. 7RQCh. 15 - Prob. 8RQCh. 15 - Using the dimensions in Question 8, what is the...Ch. 15 - Prob. 10RQ
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- Don't use ai to answer I will report you answerarrow_forwardDon't use ai to answer I will report you answerarrow_forwardThe former expert solved the question, but I didn't understand how he simplified the fractions. A communication satellite is in stationary (synchronous) orbit about the carch (assume altitude of 22.300 statute miles). Its transmitter generates 8.0 W. Assume the transmit- ting antenna is isotropic. Its signal is received by the 210-ft diameter tracking parabo- loidal antenna on the earth at the NASA tracking station at Goldstone, California. Also assume no resistive loss in either antenna, perfect polarization match, and perfect impedance match at both antennas. At a frequency of 2 GHz, determine the: (a) power density (in watts/m²) incident on the receiving antenna. (b) power received by the ground-based antenna whose gain is 60 dB.arrow_forward
- Don't use ai to answer I will report you answerarrow_forwardA communication satellite is in stationary (synchronous) orbit about the earch (assume altitude of 22.300 statute miles). Its transmitter generates 8.0 W. Assume the transmit- ting antenna is isotropic. Its signal is received by the 210-ft diameter tracking parabo- loidal antenna on the earth at the NASA tracking station at Goldstone, California. Also assume no resistive loss in either antenna, perfect polarization match, and perfect impedance match at both antennas. At a frequency of 2 GHz. determine the: (a) power density (in watts/m²) incident on the receiving antenna. (b) power received by the ground-based antenna whose gain is 60 dB.arrow_forwardDon't use ai to answer I will report you answerarrow_forward
- A plane wave traveling in z-direction through a medium with &=8, μ-2 and has the electric and magnetic field intensity at z=0 shown in Fig. 6.1 and Fig. 6.2, respectively. Utilize the provided information to find the following: (a) w (b) The intrinsic impedance of the medium © B (d) a (e) The expression of the magnetic field intensity, H (f) The time-average power carried by the wave Magnetic Field Intensity (mA/m) Electric Field Intensity (V/m) 0.5 0.4- 0.3 0.2 ཧཱུྃ༔ཤྲུསྦྱ ཌུ ཋ ; སྟྲི " ° ཝཱ 0.1 -0.5 Ex -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 Fig 6.2 Hy 2.0 Time (ns)². -2.0 -1.5 -1.0 -0.5 0.0; 0.5 1.0 Time (ns) 2.0 0.083 ns or 0.0415 Tarrow_forwardDon't use ai to answer I will report you answerarrow_forwardPlease help mearrow_forward
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