Submitted on: 15 November 2010.
Revised on: 11 December 2010.
Accepted on: 29 January 2011.
___________________Journal of Electrical Systems---ENGINEERING & SCIENTIFIC RESEARCH GROUPS
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Submitted on: 26 July 2014.
Revised on: 25 October 2014.
Accepted on: 19 December 2014.
___________________Journal of Electrical Systems---ENGINEERING & SCIENTIFIC RESEARCH GROUPS
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Submitted on: 04 November 2012.
Revised on: 22 February 2013.
Accepted on: 21 March 2013.
___________________Journal of Electrical Systems---ENGINEERING & SCIENTIFIC RESEARCH GROUPS
Submitted on: 26 December 2020.
Revised on: 09 April 2021.
Accepted on: 21 April 2021.
___________________Journal of Electrical Systems---ENGINEERING & SCIENTIFIC RESEARCH GROUPS
Submitted on: 29 May 2000.
Revised on: 12 September 2000.
Accepted on: 07 October 2000.
___________________Journal of Electrical Systems---ENGINEERING & SCIENTIFIC RESEARCH GROUPS
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