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Professor Govalla
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Добавлен 21 ноя 2017
Hi, my name is Dr. Dema Govalla. I was born in Douala, Cameroon, in 1997. I received a B.Sc. degree in electrical engineering from Northern Illinois University, Dekalb, IL, in 2019 and an M.Sc. and Ph.D. degree in electrical and computer engineering from the University of Arizona, Tucson, AZ, in 2021 and 2024, respectively.
From 2019 to 2024, I was a Graduate Research Assistant helping with projects in the model-based design laboratory with an emphasis on system integration to aid medical devices.
This channel is meant to teach you all about electrical and computer engineering.
From 2019 to 2024, I was a Graduate Research Assistant helping with projects in the model-based design laboratory with an emphasis on system integration to aid medical devices.
This channel is meant to teach you all about electrical and computer engineering.
Wye-Delta transformation clearly explained - Lecture 6
In this lecture, we cover the fundamentals of Wye-Delta transformations and their use in circuit analysis to simplify complex networks. Learn how to convert between Wye (Y) and Delta (Δ) configurations and why this transformation is essential in solving circuit problems.
Просмотров: 41
Видео
CMOS Full Adder clearly explained.
Просмотров 1523 часа назад
This video provides a step-by-step guide to understanding a CMOS Full Adder, a fundamental building block in digital circuits for performing binary addition. Learn how transistors are used to implement the sum and carry outputs efficiently in CMOS technology. Perfect for anyone interested in digital electronics and logic design! Follow me on: RUclips: / @professorgovalla Instagram: instagram.co...
CMOS NAND and XOR gate clearly explained.
Просмотров 5021 день назад
This video breaks down the inner workings of CMOS NAND and XOR gates, two essential building blocks of digital circuits. Learn how these gates operate and why they are crucial in logic design. Follow me on: RUclips: www.youtube.com/@ProfessorGovalla Instagram: professorgovalla TikTok: www.tiktok.com/@professorgovalla
KVL and KCL example, Equivalent circuit and Source Transformation clearly explained - Lecture 5
Просмотров 44Месяц назад
In this lecture, we cover key circuit analysis techniques, including Kirchhoff's Voltage Law (KVL) and Kirchhoff's Current Law (KCL), while demonstrating how to simplify complex circuits using Equivalent Circuits and Source Transformation. This lesson will help you break down any circuit and solve for voltages and currents with ease. Key points covered: KVL and KCL: Step-by-step examples of app...
Transistor water example clearly explained.
Просмотров 96Месяц назад
In this quick video, we break down how a transistor works using a simple water analogy. Imagine a faucet controlling the flow of water, similar to how a transistor controls the flow of electrical current. Learn how a small input can control a much larger output, just like turning the handle of a faucet! Perfect for beginners or anyone looking for a fun, visual way to understand transistors. New...
CMOS Inverter's Voltage Transfer Characteristics (VTC) clearly explained.
Просмотров 85Месяц назад
A CMOS Inverter's Voltage Transfer Characteristics (VTC) graph shows how the output voltage of the inverter changes in response to variations in the input voltage. This curve helps analyze the inverter's switching behavior and performance. Follow me on: RUclips: www.youtube.com/@ProfessorGovalla Instagram: professorgovalla TikTok: www.tiktok.com/@professorgovalla
Ohm's Law, Kirchhoff’s Voltage Law, and Kirchhoff’s Current Law clearly explained - Lecture 4
Просмотров 179Месяц назад
In this lecture, we dive into the fundamentals of Ohm's Law, Kirchhoff’s Current Law (KCL), and Kirchhoff’s Voltage Law (KVL). Learn how these essential concepts help you analyze and solve electrical circuits step by step. Perfect for beginners or anyone looking to refresh their understanding of basic circuit analysis! Key topics covered include: Understanding voltage, current, and resistance t...
Switches, power, independent and dependent sources clearly explained - Lecture 3
Просмотров 142Месяц назад
In this video, we break down the basics of switches, how electrical power works, and the difference between independent and dependent sources in circuits. Whether you're just starting out with electronics or need a refresher, this tutorial makes it easy to understand how these key components function and interact in electrical systems. Key points covered: How switches control current flow What ...
Homopolar motor explained.
Просмотров 1532 месяца назад
A homopolar motor is one of the easiest and most fascinating DIY electric motors to build! It works using a battery, a copper wire, and a magnet. When the wire touches the battery and the magnet, an electric current flows through it, generating a magnetic field. This field interacts with the magnet's field, creating a force that makes the wire spin in circles. No fancy parts are required-just p...
Charge, current, voltage and ground clearly explained - Lecture 2
Просмотров 1412 месяца назад
Quick explanations: Charge is the fundamental property of matter responsible for electrical interactions. Current is the flow of charge through a conductor. Voltage represents the potential difference driving the current. Ground serves as the reference point for measuring voltages in a circuit. Follow my other pages: professorgovalla www.tiktok.com/@professorgovalla
R-2R digital-to-analog converter (DAC) explained.
Просмотров 1042 месяца назад
R-2R digital-to-analog converter (DAC) explained.
Introduction to basic circuits I - Lecture 1
Просмотров 1382 месяца назад
Introduction to basic circuits I - Lecture 1
Hello.
Keep em coming!
Great video!
Thank you
Thank you
Nerd but love the video
Helpful as always, thanks doc
So helpful!!! Thanks doc
Excellent Video
Dr Gov has a nice ring to it 🎉