**Author details**

Ahmed M.A. Sabaawi1 \* and Oras Ahmed Al-Ani2

1 College of Electronics Engineering, Ninevah University, Mosul, Iraq

2 College of Electrical Engineering Techniques, Middle Technical University, Baghdad, Iraq

\*Address all correspondence to: ahmed.sabaawi@uoninevah.edu.iq

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
