Need answer asap, please!! R. Po ant Lab eiwencyon arah below he m w.hhtig the dB...
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A Transmitter provides 15 W to an antenna having 12 dB gain. The receiver Antenna has a gain of 3 dB and the receiver bandwidth BW is 30 kHz. If the receiver system noise figure F = 8 dB and the carrier frequency is 1800 MHz, Determine the maximum T-R separation that will ensure that a SNR of 20 dB is provided for 95% of the time. Assume n=4, 0 = 8...
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1. For the transfer function given below, generate frequency response using bode command in MATLAB, and tabulate frequency response data (Frequency, Magnitude, Log Magnitude or dB and Phase) 50 G(s) (s+1)(s+2)(s5) a) Determine gain and phase margins from the frequency response table b) Verifiy the results using Bode diagrams c) Design a gain only compensator that results in a phase margin of 45 degrees Frequency response data can be...
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It is known that li(t) = S(t) A is a unit impulse function, R = 1.0 Ohm, L 1.0 H and C = 1.0 F, with zero initial condition, for the RLC circuit in Figure 5.2 V w + C V li R 12 11 Figure 5.2 With s 2 denoting g2, the Laplace transform of the voltage V is s/(sA2+s+1) s/(s^2+2s+2) sA2/(s^2+s+1) 1/(sA2+s+2)
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A playground merry-go-round of radius R = 2.10 m has a moment of inertia of I = 260 kgm2 and is rotating at 11.0 rev/min about a frictionless vertical axis. Facing the axle, a 23.0 kg child hops on to the merry-go-round and manages to sit down on its edge. What is the new angular speed of the merry-go-round? O 0.229 rad/s 1.21 rad/s 0.829 rad/s 0.829 rad/s 2.95 rad/s
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The hold state in an SRlatch is: O S= 0, R = 1 O S= 1, R = 1 O S= 1, R = 0 OS= 0, R = 0
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Find the function r that satisfies the following conditions. 2 k; r(0) = 91 + -5k 6 (= pour le t'e-.72 k; r(0) = 91 + 51-5k FO= (1+0+01 Enter your answer in each of the answer boxes.
statics
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solve for the unknown reactions.
0.3 m x A 0.4m 0.2m B F
0.3 m x A 0.4m 0.2m B F
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ble 3 20 Pts. A transfer function Bode p ots are shown below. Answer the following questions; please eatly draw the appropriate lines as needed, show your work and write your answers in the provided table a. What is the gain margin in dB? b. What is the phase margin in degrees? c. What is the ultimate gain Keu in dB? Also, convert Kc back from dB to a regular gain value. d. What is the ultimate frequency wy...
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A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A. 3 6 12 6 13 8 -1] A = 7 14 28 14 014 - 3 | 3 8 20 ] [0000]
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Water is flowing at 4.0 m/s in a circular pipe. If the diameter of the pipe decreases to 1/3 its former value, what is the velocity of the water downstream? O 12 m/s 36 m/s 1.3 m/s 16 m/s O 24 m/s