in Others edited by
8 views
0 votes
0 votes

GATE ECE 2006 | Question-15

The Dirac delta function $\delta(t)$ is defined as

  1. $\delta(t)= \begin{cases}1, & t=0 \\ 0, & \text { otherwise }\end{cases}$
  2. $\delta(t)= \begin{cases}\infty, & t=0 \\ 0, & \text { otherwise }\end{cases}$
  3. $\delta(t)=\left\{\begin{array}{ll}1, & t=0 \\ 0, & \text { otherwise }\end{array}\right.$ and $\int_{-\infty}^\infty \delta(t) d t=1$
  4. $\delta(t)= \begin{cases}\infty, & t=0 \\ 0, & \text { otherwise and } \int_{-\infty}^{\infty} \delta(t) d t=1\end{cases}$
in Others edited by
by
31.3k points
8 views

Please log in or register to answer this question.

Welcome to GO Electronics, where you can ask questions and receive answers from other members of the community.