Download Aptitude Crack
img not found img not found

Signals and Systems - Engineering

Q1:

For the differential equation (D3 - D2 + D -1) [y(t)] = 0 the root of auxiliary equation are

A -j, j, 1

B -j, j, 2

C 1, 2, j

D 1, 2, -j

ANS:A - -j, j, 1

No answer description is available.