Rank: 40 based on 1349 downloads (last 30 days) and 24 files submitted
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Hadeed Sher

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Company/University
Electrical Engineering Department, King Saud University, Riyadh, KSA

Personal Profile:

I am an electrical engineer by profession. I did my B.Sc in Electrical engineering from BZU, Multan, Pakistan and M.Sc in Electrical Engineering from UET, Lahore, Pakistan in the year 2006 and 2008 respectively. Currently working as a Researcher in the department of Electrical Engineering, King Saud University, Riyadh, Saudi Arabia


 

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Files Posted by Hadeed Sher View all
Updated   File Tags Downloads
(last 30 days)
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13 Jan 2014 Screenshot Open loop DC-DC boost converter Variable topology simulation Author: Hadeed Sher industrial electronic..., power electronics, dcdc converter, boost converter, open loop control, variable topology sim... 58 1
  • 4.5
4.5 | 2 ratings
10 Jan 2014 DC-DC buck converter simulation Variable topology simulation Author: Hadeed Sher power electronics, open loop, industrial electronic..., dcdc converter, buck converter 69 0
  • 2.0
2.0 | 2 ratings
10 Jan 2014 Screenshot A close loop buck converter Simulation based on variable topology approach Author: Hadeed Sher buck converter, dc dc converter, power electronics, step down converter, close loop buck conve..., industrial electronic... 47 0
29 Aug 2011 Hysteresis band current controlled inverter with unipolar switching This model presents a unipolar switching of hysteresis band current controlled inverter Author: Hadeed Sher hysteresis band, current controlled, pwm, inverter, power electronics, igbt 43 0
  • 4.0
4.0 | 1 rating
28 Aug 2011 Screenshot CUK Converter This simulation simulates a CUk converter Author: Hadeed Sher cuk converter, dcdc converter, power electronics, ksu, simulink 89 1
  • 4.5
4.5 | 4 ratings
Comments and Ratings by Hadeed Sher View all
Updated File Comments Rating
27 May 2014 Buck/Boost Converter A DC DC Converter capable of buck/ Boost input voltage Author: Hadeed Sher

Dear Hari Shankar,

Here are the required values.
L=500mH
Rl=1 ohm
C=1500Micro Farad
Rc=1ohm
Rload=10 ohm

21 May 2011 Full wave Rectifier with free Wheeling Diode It is a full wave center tapped rectifier with free wheeling diode Author: Hadeed Sher

You can download it from download option on this page.

16 Sep 2010 Buck Converter with zero voltage switching Zero voltage switching Buck Converter Author: Syed Abdul Rahman Kashif

Please explain the zero voltage switching in this program

03 Jun 2010 Buck/Boost Converter A DC DC Converter capable of buck/ Boost input voltage Author: Hadeed Sher

Dear wassay, hope that you have the answer of the question

29 May 2010 Buck/Boost Converter A DC DC Converter capable of buck/ Boost input voltage Author: Hadeed Sher

there are several books on this topic. generally this circuit is not used for BUCK/BOOST operation. designers use regular topologies of buck and boost for these specific tasks. The answer to this question is very well discussed in the book i mentioned above.

Comments and Ratings on Hadeed Sher's Files View all
Updated File Comment by Comments Rating
11 Nov 2014 Buck/Boost Converter A DC DC Converter capable of buck/ Boost input voltage Author: Hadeed Sher kamilu sanusi

this is indeed helpful. thank u Hadeed Sher,
Pls can u help me with an mdl file of a boost converter with a constant output voltage and possible varing input voltage. My email is sanusielect@yahoo.com
Thank you

04 Nov 2014 DC-DC buck converter simulation Variable topology simulation Author: Hadeed Sher DIVYA KS

25 Sep 2014 Hysteresis band current controlled inverter This is a simulink model of tolerance band control method of PWM simulated on single phase inverter. Author: Hadeed Sher duman

16 Jul 2014 CUK Converter This simulation simulates a CUk converter Author: Hadeed Sher hariharan mahalingam

27 May 2014 Buck/Boost Converter A DC DC Converter capable of buck/ Boost input voltage Author: Hadeed Sher Hari Sankar

Dear Hadeed sher
Thanks
but i have problem with simulation of my circuit, can i send my project to you? Please help me

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