Question
CIVICS > ELECTION_COMMISSION
1) The unit impulse response of a system is -4e-t +6e-2t. The step response of the same system for t = 0 is Ae-t + Be-2t + C, where A, B and C are respectively
A) -4, -3 and +1B) +4, -3 and -1
C) -4, -3 and -1D) +4, -3 and +1
View Answer        UPSC IES EC 2014 Answer Key Question par
Answer : +4, -3 and -1




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