5.0 REFEREI'ICES 
[ 1] Irving M Gottlieb. Power Supplies Switching Regulators & Converters, 
publisher B P B Publications 376,01d Lajpat Rai Market Delhi-110006.Digita/ 
Logic PWA1 Inverters 
[2] Data Sheet PIC16F777,htto: '/www.microchip.com (Yficrochip) 
[3] 
http· 'www semikron.com'internetlwcbcms1objcctslapplica help.e'3 2 1 3.pdf 
[ 4] Fuji IGBT Application Manual, www.fuiisemiconducto.r.com/ 
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