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

A: Given, Refractive index of core, ηcore=1.48 Refractive index of cladding, ηcladd=1.478 As for 2nd…

Q: est... Question 19 Convert R= 600 kips, 0 = –745° to rectangular form. None O R=(-253.57i-543.78j)…

A: Given: R=600 kipsθ=-745°

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Q: QA I let QA QB = X How this ? O.

A: In this question,  Check the given output is possible or not. If possible then how?  We know A+A'= 1…

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Q: 4. What is ripple factor of the Full-waverectifier? 5. What are the applications of arectifier? 6.…

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Q: 6. In symmetrical components, if IRI = 100 30° and Iy2= 20 Z90° What is the value of Is ?

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A: library ieee; use ieee. std-logic-1164.dll; use ieee. std - logic - arith. alli use ieee.std - logic…

Q: Solve for Ic of Figure 431 if RB 536 kohms, Rc-3.8 kohms, RE 1.3 kohms and Vcc=23V. The answer…

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Q: An echellete gvating Hhat (onlains 1450 6lazer/mm was iwadigted si th a Polychroma fic boam at an…

A: Given: No. of Blazes=NB=1450 Incident Angle=θi=48°Refraction Angle=θr=110°

Q: How to solve 240 (240/3.15/-31.4) the same way as 120(5.722 /-65.2) equated to 288.01-j623.32

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Q: 3. Show that tre

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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.