Definition of unit impulse function
Q. For a Unit ramp function area of pulse curve is unity- Published on 15 Oct 15a. Discontinuous at time t=0
b. Starts at time t=0 and linearly increases with t
c. Both a and b
d. None of the above
ANSWER: Starts at time t=0 and linearly increases with t
A Unit ramp function is a continuous time function that starts at time t=0 and linearly increases with t. Denoted by r (t), the unit ramp function is represented by
r(t) = 0 for t<0
= t for t>0
