Ashraf Yahya

3 Questions 10 Answers 0 Followers

Questions related from Ashraf Yahya

How to improve picture and image quality required by journals for publication?

The picture quality especially of those saved from oscilloscope and edited with Word "Artistic effects" do not fulfill the criteria of journals publication. So which software is to be used in...

10 October 2018 5,064 6 View

For equal power rating, which semiconductor switch has better efficiency?

For same Power rating, which one has minimum conduction loss: Power diode, MOSFET or IGBT? Any one with relevant literature please help

02 February 2017 6,058 10 View

Can anyone help me in connecting a zener diode string across a variable DC source in MATLAB/simulink?

when I copy piecewise liner Zener diode from MATLAB library browser and make a string of Z-diodes, I am unable to connect the string( or even a single zener) with any other element such as a...

07 July 2015 1,596 0 View