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Technology Lecture 8 bjt_1

1. Lecture 8:BIPOLAR JUNCTION TRANSISTORSCode:Semester IIEEE22132010/2011 2. BJT STRUCTUREBasic structure of the bipolar junction transistor (BJT) determines itsoperating…

Education Electromagnetism

1. EECE 159 INTRODUCTION TO ELECTROMAGNETISM 2.  Magnetic Fd  a. A magnetic fd exists in the region surrounding a permanent magnet/Electromagnet, which can be represented…

Education Bonding Teacher Note

1.   2. Theattraction between atoms in a molecule or crystalline structure When elements react atoms must collide 3. Bond that results when metal atoms release their valence…

Documents Chapter 03 C R Y S T A L S

1. Chapter 3Structures of Metals and Ceramics • How do atoms assemble into solid structures? • How do the structures of ceramicmaterials differ from those of metals?…

Engineering Tool makers microscope

1. Tool makers microscope 2. Measuring principle The work piece to be checked is arranged in the path of the rays of the lighting equipment. It produces a shadow image, which…

Technology Piezoelectricity : Think Locally, Act Globally

1. Piezo-Electricity zaahir salam A Solution To Our Growing Energy Crisis 2. Piezoelectricity • Pierre Curie and Paul Jacques in 1880 3. Some Real Time Examples 4. Piezoelectric…

Documents Chapter 13 Ionic Bonding .

Slide 1Chapter 13 Ionic Bonding http://www.physchem.info/bonding.html Slide 2 Keeping Track of Electrons The electrons responsible for the chemical properties of atoms are…

Documents Chapter 7 Ionic Bonding Keeping Track of Electrons l The electrons responsible for the chemical...

Slide 1 Slide 2 Chapter 7 Ionic Bonding Slide 3 Keeping Track of Electrons l The electrons responsible for the chemical properties of atoms are those in the outer energy…

Documents Rock Identification Rock Lab. Identification of all three rock groups is based on TEXTURE and...

Slide 1Rock Identification Rock Lab Slide 2 Identification of all three rock groups is based on TEXTURE and COMPOSITION Identification of all three rock groups is based on…

Documents Borax in Nevada A study of composite minerals. Borax Begins in Nevada Rich Moreno – Backyard...

Slide 1Borax in Nevada A study of composite minerals Slide 2 Borax Begins in Nevada Rich Moreno – Backyard Traveler A stiff wind sweeps across a powdery, alkali lake bed…