'Positive voltage' diaporamas de présentation

MOS Field-Effect Transistors (MOSFETs)

MOS Field-Effect Transistors (MOSFETs). 1. MOSFET ( Voltage Controlled Current Device). MOS Metal Oxide Semiconductor Physical Structure FET Field Effect Transistor

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Course Outline

1. Chapter 1: Signals and Amplifiers 2. Chapter 3: Semiconductors 3. Chapter 4: Diodes 4. Chapter 5: MOS Field Effect Transistors (MOSFET) 5. Chapter 6: Bipolar Junction Transistors (BJT) 6. Chapter 2 (optional): Operational Amplifiers. Course Outline. Chapter 5: MOSFETs Part I.

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Chapter 25 Current and Resistance

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The Devices

The Devices. Cross-section of. pn. -junction in an IC process. The Diode. B. A. Al. SiO. 2. p. n. A. Al. A. p. n. B. B. One-dimensional. representation. diode symbol. Depletion Region. Diode Current. Forward Bias. Reverse Bias. SPICE Parameters.

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Power Electronics

Power Electronics. Lecture-7 Unijunction Transistor & Programmable Unijunction Transistor. Dr. Imtiaz Hussain Assistant Professor email: imtiaz.hussain@faculty.muet.edu.pk URL : http://imtiazhussainkalwar.weebly.com/. Unijunction Transistor (UJT).

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Programming Your Robot (in C)

Programming Your Robot (in C). Terry Grant, NASA, Ames Research Center 1/23/03 1/30/03. Outline. 1/23 Robotics Hardware & Software Architecture Programming in C Introduction 1/30 Review: Robot Project Requirements & Example Simple Sumo Contest - Simple line follow Teacher as Coach

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Diode: Application

Diode: Application.

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Graphics Systems

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Electronic Metronome

Electronic Metronome. Using a 555 Timer. LM 555 Timer Chip. Used in a wide variety of circuits to generate square wave and triangular shaped single and periodic pulses. High efficiency LED and fluorescence light dimmers Temperature control loop for electric stoves. Multivibrators.

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LM/TLC 555 Timer

LM/TLC 555 Timer. As an Astable Multivibrator. The TLC555C Chip (in your kit). LM555 Timer Chip ( TTL ) TLC555C Timer Chip ( CMOS ). An integrated chip that is used in a wide variety of circuits to generate square wave and triangular shaped single and periodic pulses.

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CCTC: Industrial Technology Electrical Systems

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TOUCH ME NOT

TOUCH ME NOT. TOUCH ACTIVATED SWITCH Sharon Abraham 311. Possible to build Physical Circuit Parts learnt about in class Simple enough to model and understand Learn about real circuit development Get A in class. Chose Touch Activated Switch Meets criteria Interesting concepts.

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Previous Lecture 12

Previous Lecture 12. Voltage Dividers with Resistive loads . Lecture 13. SERIES-PARALLEL CIRCUITS. Ladder Networks . Lecture 13. The R/2R Ladder Network.

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Photomultiplier Tube

Photomultiplier Tube. What is it?. Extremely sensitive detector of light in the ultraviolet, visible and near infrared Multiplies the signal produced by incident light by as much as 10 8 single photons can be resolved High gain, low noise, high frequency response, and large area of collection

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Write the half reaction for the reduction of cobalt (II) ions

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MOS Field-Effect Transistors (MOSFETs)

MOS Field-Effect Transistors (MOSFETs). 1. Figure 4.1 Physical structure of the enhancement-type NMOS transistor: (a) perspective view; (b) cross-section. Typically L = 0.1 to 3 m m, W = 0.2 to 100 m m, and the thickness of the oxide layer (t ox ) is in the range of 2 to 50 nm.

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Gas measurements and CsI photocathode studies at WIS

Gas measurements and CsI photocathode studies at WIS. Ilia Ravinovich November 2002 Weizmann Institute. Gas measurements at WIS. The system comprises a H20 FUV monochromator (100-500 nm), a Deuterium lamp (115-400 nm), PMT-1460 (115-320 nm) and LiF windows (cut-off 105 nm).

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