Question is ⇒ The bidirectional pattern of a broadside array can be converted into unidirectional by, Options are ⇒ (A) maintaining the distance of λ/4 between the elements, (B) maintaining the distance of λ/2 between the elements, (C) installing an identical array behind the main array at distance λ/4 and exciting it by current leading in phase by 90°, (D) installing an identical array behind the main array at distance λ/2 and exciting it by current leading in phase by 120°, (E) , Leave your comments or Download question paper.

Question is ⇒ The bidirectional pattern of a broadside array can be converted into unidirectional by, Options are ⇒ (A) maintaining the distance of λ/4 between the elements, (B) maintaining the distance of λ/2 between the elements, (C) installing an identical array behind the main array at distance λ/4 and exciting it by current leading in phase by 90°, (D) installing an identical array behind the main array at distance λ/2 and exciting it by current leading in phase by 120°, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The bidirectional pattern of a broadside array can be converted into unidirectional by
A.	maintaining the distance of λ/4 between the elements [Wrong Answer]
B.	maintaining the distance of λ/2 between the elements [Wrong Answer]
C.	installing an identical array behind the main array at distance λ/4 and exciting it by current leading in phase by 90° [Correct Answer]
D.	installing an identical array behind the main array at distance λ/2 and exciting it by current leading in phase by 120° [Wrong Answer]
View Answer 1 -2 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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