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Microwaves and Radar System Practice Questions (Electronics)
by Manu Mitra- 4.6
Examination Preparation and Interview questions on Microwaves and Radar Systems Microwaves are a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz (1 m) and 300 GHz (1 mm). Different sources define different frequency ranges as microwaves; the above broad definition includes both UHF and EHF (millimeter wave) bands....
$12.99
Light Emitting Diodes and Semiconductor Lasers
by Juliet Gopinath- 0.0
Approx. 16 hours to complete
This course can also be taken for academic credit as ECEA 5605, part of CU Boulder’s Master of Science in Electrical Engineering degree. LEDs and Semiconductor Lasers Course Introduction You will learn about semiconductor light emitting diodes (LEDs) and lasers, and the important rules for their analysis, planning, design, and implementation....
Magnetics for Power Electronic Converters
by Dr. Robert Erickson- 4.8
Approx. 17 hours to complete
This course can also be taken for academic credit as ECEA 5703, part of CU Boulder’s Master of Science in Electrical Engineering degree. This course covers the analysis and design of magnetic components, including inductors and transformers, used in power electronic converters. Multi-winding transformer models are also developed, including inductance matrix representation, for series and parallel structures....
Internet of Things: Sensing and Actuation From Devices
by Ganz Chockalingam , Harinath Garudadri- 4.5
Approx. 16 hours to complete
Have you wondered how information from physical devices in the real world gets communicated to Smartphone processors? Do you want to make informed design decisions about sampling frequencies and bit-width requirements for various kinds of sensors? Do you want to gain expertise to affect the real world with actuators such as stepper motors, LEDs and generate notifications?...
Photovoltaic solar energy
by Pr. Bernard Drevillon , Erik Johnson- 4.2
Approx. 6 hours to complete
The course is an introduction to the photovoltaic (PV) applications in the general mix energetic context dominated by climate warming mitigation. The various uses of solar energy are firstly presented before a short description of the principle of the direct solar photon conversion into electricity (PV). The perspectives of the various technologies are then analysed in terms of R&D investments....
Converter Control
by Dr. Robert Erickson- 4.8
Approx. 19 hours to complete
This course can also be taken for academic credit as ECEA 5702, part of CU Boulder’s Master of Science in Electrical Engineering degree. This course teaches how to design a feedback system to control a switching converter. The equivalent circuit models derived in the previous courses are extended to model small-signal ac variations....
Ferrous Technology I
by Kim, Nack Joon , Suh, Dong Woo , Kang, Youn-Bae , Kim, Sung-Joon- 4.7
Approx. 5 hours to complete
Steel, ever-evolving material, has been the most preeminent of all materials since it can provide wide range of properties that can meet ever-changing requirements. In this course, we explore both fundamental and technical issues related to steels, including iron and steelmaking, microstructure and phase transformation, and their properties and applications. Introduction to iron and steels...
Introdução ao Controle de Sistemas
by Jackson Paul Matsuura , Rubens Junqueira Magalhães Afonso- 4.9
Approx. 19 hours to complete
Este curso apresenta os principais conceitos do controle de sistemas e mostra suas vantagens e importância para a sociedade moderna. Você vai perceber a necessidade de modelos teóricos para a análise e o projeto do controle de sistemas e aprenderá como verificar se um sistema atende a determinados requisitos de desempenho....
Optical Efficiency and Resolution
by Amy Sullivan , Robert McLeod- 4.1
Approx. 21 hours to complete
This course can also be taken for academic credit as ECEA 5601, part of CU Boulder’s Master of Science in Electrical Engineering degree. Optical instruments are how we see the world, from corrective eyewear to medical endoscopes to cell phone cameras to orbiting telescopes. This course discusses the propagation of intensity for Gaussian beams and incoherent sources....
Transistor - Field Effect Transistor and Bipolar Junction Transistor
by Wounjhang Park- 0.0
Approx. 12 hours to complete
This course can also be taken for academic credit as ECEA 5632, part of CU Boulder’s Master of Science in Electrical Engineering degree. This course presents in-depth discussion and analysis of metal-oxide-semiconductor field effect transistors (MOSFETs) and bipolar junction transistors (BJTs) including the equilibrium characteristics, modes of operation, switching and current amplifying behaviors....