Archive for the 'Inventions' Category
What Are Semi-Conductors, Light Diodes And Pulsed Power Sensors?
0 Comments Published August 13th, 2008 in Inventions.Today one can find semiconductors of appointed materials. Their electrical resistance should be between the resistance of a conductor and a non-conductor. The electrical resistance of semi-conductors also is affected by variations of temperature or supplementary “impurities”. The word “impurities” is for the other elements mixed to the material. Semi-conductors are known as diodes of […]