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What is the other name for the unit impulse function?

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BDL MT Electrical 17 April 2022 Official Paper
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  1. Direct delta function
  2. Area function
  3. Unit function
  4. Dirac delta function

Answer (Detailed Solution Below)

Option 4 : Dirac delta function
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Unit impulse function

This is also known as the Dirac delta function.

The unit impulse function is written as:

\(\delta(t)=\left\{\begin{matrix} 1;\space t=0\\ 0; \space t\neq 0\end{matrix}\right.\)

The unit impulse function has area = 1 at t = 0.

F1 Shraddha Jai 02.01.2021 D1

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