acing between elements is A/2. Determine O Number of elements O length of array ) first-null beamwidth O half power beamwidth

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Q: t=o C 20052 300m H 10uf a) is this overdamped or underdamped? why? b) if it is under damped what is…

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Q: amplitude and phase, and spaced wavelength. The pattern shape is * O broadside pattern

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Q: Problem 3: Determine the symmetrical components of the three currents la = 10/0: , Ib = 10/230' ,…

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Q: Find the core diameter for a SMF in the 2nd window if ncore=1.48 & ncladd=1.478 ?

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A: Right Answer option Pi/16

Q: what's the value of magnitude?

A: It is given that:

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Q: b) for mismal ched ys lim compriced of a branemisrun hne terminaled by a hond, e frammn'seron hine…

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Q: Uj A Ver= RitRt Angle le 26V 1化 IR+2-2亿 R1 1kohm Vs () 6 Vpeak 1kHz 21.875V = り0。 RztR R2 2.2kohm GV…

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Q: SQUARE (+) XFG1 V) PR1 R1 + COM 2k2 D1 (V PR2 1N5392 E IG

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Q: The Juitch in the crant, sea in belou has been in pasition a" for a long hime. At t-o, the sutch…

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Q: The frequency of the signal can be above 1kHz. Choose values for the circuit shown so that the ac…

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Q: Calculate the skin depth (in microns) for bronze ( = frequency f= 100 MHz $) a S.) m 107 S at a

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Q: In the experiment No.4, the core loss component current is given by_ O Ic Sindo lo Singo O lo Cosoo…

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Q: a-) x(t) = ei 15 t b-) x(t) = e+1) t c-) x(n) = d-) x(n) = 3 ej 3r (n+1/2)/10 e-) x(n) = 3 ej 3…

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Q: Draw the full wave voltage doubler circuit diagram. In this circuit, when 1: 2 transformer is used…

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A: IE = IC +IB  BETTA = 80    VC =12 V. VBE = 0.7 V  VCE = VC-VE    IE = (BETTA+1) IB From KVL we will…

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Q: 1. Find the Nortor eq. at (a,b) for the cct. 1402 of m 14V Ansi- 1A 612 IN= 2A, RN = 4√2 3A 512 b

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Q: ri = 3a, – 2ay + az r2 = 2a, – 4ay – 3a, r3 = -ax + 2ay + 2az Given Find the magnitudes of: Match…

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Antenna Array

An antenna array is a group of antennas joined together and arranged in a regular pattern to form a single antenna capable of producing radiation patterns that individual antennas cannot. As the antennas are constructed as an array, sufficient spacing and phase must be given.