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##

v(t)=\left\{\begin{matrix}

A, & 0\leqslant t\leqslant \frac{T}{3}\\

2A, & \frac{T}{3}\leqslant t\leqslant T\\

0, & Else

\end{matrix}\right.

##

Then sketch ##V(jf)##.

## Homework Equations

:[/B]I don't know whether in such a given form of a signal (apparently looks quite simple, involving constants only) I should use a Fourier SERIES representation or a Fourier TRANSFORM representation. If it's a Fourier Transform representation, then I don't know how would the signal look like in the frequency domain. I tried to Calculate the Transform according to its definition, yet couldn't quite get to anything "sketchable", at least not something I can see it.

## The Attempt at a Solution

:[/B]Given below:

https://lh3.googleusercontent.com/RyZyGteipLYWd0P_Wp-lIOTGLqc2ZhrSdu22MgjI_S65ul7lYjivK5Tt5dOd-P-DdAdEztuVWdfy-2BK3FOEufhfdNqACycPa3pLYl1NGUjqFphMDJfK0MxlqSJKlM3Nhx1FlHIYCypqTekUrmj0y4sGwWpHWwuuIQMKlcck8aY8jJkEzv71Rg9AxcYheJ-Nr2lVLTnZ1jXf2FPQhbsTBR5aX1xDc3RyFYbmPHddMUAn0YA0xVL7hkejWtD6SEK_0ZP_qd2mUiW0STSbKE5bfHaypjezUVle-t8WBNz-WpVmCs8n12_bkKHpN2VPI3PQSAHE3VF9oJwa4iuTBiX0SQZc1FFcjzMrqy86xtEt_8r8v1qVKz2a8UpF_2g_86Tszy-ANPbwb25SuS41kk85QGpKJjjm0CKKoEyLaBFVisFIWQwIhNb9bDsEBfvl_nTTz8OISX88diDUyhbrN7rV7gcVxHvugexaZ2IVHkpbmXm2hYRI1lxOX21OEuxP4VoTbZAWcFXhl5b3Q4yo565BuF1ea3yQSH77PT0-mhQdWj2V=w1144-h643-no

Thanks in advance for your help,

Adir.