Question

The laplace transform of unit impulse function ꝺ(t)is (a) 1 (b) 1/s (c) 1/s2 (d) 1/ s3​

Answer 1

Answer:

(c)............................ 1/s2

Answer 2

Answer:

(a). 1

Explanation:

The Laplace transforms of certain types of such signals are as follows:

• The Laplace transform of a unit step input that starts at time t=0 and climbs to the constant value 1 is 1/s.
• The Laplace transform of a unit impulse input that starts at time t=0 and climbs to the value 1 is 1.

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