PPT-BJT current mirrors P. Bruschi – Microelectronic System Design

1 BJT simple current mirror V out V in BJT simple current mirror parameters P Bruschi Microelectronic System Design 2 BJT simple mirror impact of base currents P Bruschi Microelectronic System Design. Unit 3:Light. Curved mirrors. Terms:. Curved mirror- can be thought of as a large number of plane mirrors all having slightly different angles. The laws of reflection still apply. Converging mirror- has a concave reflecting surface. The most common type of curved mirror is a spherical mirror. A spherical mirror has the shape of a section from the surface of a sphere. Curved Mirrors. Concave mirror – the inside surface of the mirror is polished. . Instructor: Eng. Jalal Al Roumy. The Islamic University of Gaza. Faculty of Engineering. Electrical Engineering Department. بسم الله الرحمن الرحيم. Camille Cruz. Chase Thompson. Tyler Nelson. September 26, 2013. Outline. Introduction. Transistors Types. Bipolar Junction Transistors. Field Effect Transistors. Power Transistors. Example. What is a Transistor?. December 4. th. . REVIEW. What do you remember. ?. December 4. th. 2015 page 111. DO: I . will be able to explain the nature of waves, their behaviors and characteristics as they are manipulated by mirrors and lenses. 14.1: Mirrors. I. Plane Mirrors. Flat, smooth mirro. r. Creates a . virtual image. : an image your . brain. perceives even though . no light rays pass through it. .. Image appears . upright. and as far behind the mirror as the object is in front of it (same size as object).. A very gentle intro. The invention that changed everything…. The real thing. Circuit diagram symbol. BJT’s animated. Transistors as switch analogy. The gate has to swing open for horses to start running around the track.. Essential Questions:. What Are the Kinds of Reflections?. What Types of Images Do Mirrors Produce?. What Are the Kinds of Reflection?. Light obeys the law of reflection.. The angle of the reflection equals the angle of incidence.. Sound. Sound waves are compressional waves.. Two regions: compressions and rarefactions. Sound travels faster in liquids and solids than in gases.. Why? The molecules in liquids and solids are closer together.. 10/10/2014. 1. Topic details. Power BJT. Switching Characteristics, Switching limits, base-drive control. 2. Power . Mosfets. Switching Characteristics ,gate drive. IGBT. di/. dt. pathfinder Dual-Mirror telescope for the CTA-SST array . Rodolfo . Canestrari. . for the . ASTRI. collaboration. INAF. -Astronomical Observatory of . Brera. An overview on the optical design, telescope structure & . A Mirror D hands but more importantly your vision. Over a person’s lifetime, their vision will slowly become less acute and will need to rely more on magnication along with high-quality imagery. K P. Bruschi – Sensor Systems. 1. Diagnostic purposes: Detecting a possible disease (e.g. heart and neural pathologies, etc.). Implantable, wearable biomedical devices:. Cardiac pacemakers (on demand stimulation).