Menu
Home / ECE / Network Analysis and Synthesis :: Discussion

Discussion :: Network Analysis and Synthesis

  1. If operator 'a' = 1 ∠120° then (1 + a) =

    2. A.
    -a
    B.
    -a2
    C.
    a
    D.
    -1

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Since 1 + a + a2 = 0, 1 + a = - a2.

Write your comments here:

Be The First To Comment