"OBRIGADO DEUS PELA VIDA,PELA MINHA FAMILIA,PELO TRABALHO,PELO PÃO DE CADA DIA,PROTEGENOS DO MAL"
“SE SEUS PROJETOS FOREM PARA UM ANO,SEMEIE O GRÂO.SE FOREM PARA DEZ ANOS,PLANTE UMA ÁRVORE.SE FOREM PARA CEM ANOS,EDUQUE O POVO.”
“Sixty years ago I knew everything; now I know nothing; education is a progressive discovery of our own ignorance. Will Durant”
quarta-feira, 25 de julho de 2012
terça-feira, 24 de julho de 2012
Static Voltage Stabilizer IGBT PWM
IGBT based PWM type static voltage stabilizer designed and developed by Medi. This is an AC to AC voltage stabilizer. Medi is transferring the technical know-how of this product for manufacturers.
Physics 210 Lecture 35 - Self-induction Magnetcs
UMKC Physics Department's Professor Jerzy Wrobel talks about the process and derives expression for the inductance of an inductor. In conclusion, he demonstrates applications of induction by presenting models of a generator and transformer.
domingo, 22 de julho de 2012
sábado, 21 de julho de 2012
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