WTF mathematics-physics

D/A converting using PWM (Electronics 2)

Digital to Analog Converter using PWM This a short explanation how a PWM DAC works. It is a kind of technical background knowledge you might be interested in for some upcoming sound synthesis pro...

Microcontroller vs FPGA (Embedded and Ambient Systems)

What is an FPGA? Thanks for checkout out or first video tutorial! This video explains the basics of what FPGAs are and some examples of how they are used.Digital Logic Tutori...

Calibration of digital multimeter
https://www.hunker.com/12464995/how-to-calibrate-a-digital-multimeter

3 1/2 digital multimeter
https://www.quora.com/What-is-3-1-2-digital-multimeter

How to Calibrate a Digital Multimeter | Hunker A digital multimeter is used to measure voltage, current and resistance and can be used to measure electrical continuity in a circuit. The digital display on the multimeter shows the numerical measured value of voltage, current or resistance.

thevenin equivalent (Laboratory exercise 1)
https://youtu.be/zTDgziJC-q8

example:
http://tuttle.merc.iastate.edu/ee201/topics/equivalent_circuits/thevenin.pdf

lab report
http://physics.wm.edu/~evmik/classes/Physics_252_Analog_Electronics/samples/Example_LabReport.pdf

Thevenin's Theorem - Circuit Analysis This video explains how to calculate the current flowing through a load resistor using thevenin's theorem.My E-Book: https://amzn.to/3B9c08zVideo Playlists:...

Voltage regulator (Laboratory Exercise 1)

What is a Voltage Regulator - Another Teaching Moment | Digi-Key Electronics Voltage regulators assure that electronic circuits are protected from fluctuating voltage and in some cases eliminate voltage spikes, signal noise and other ...

How does Rectifier work (Laboratory Excercise 1)
https://youtu.be/5cbQNfO0Mwg

half-wave vs full-wave rectifier
https://www.rohm.com/electronics-basics/ac-dc/rectification

ripple voltage
https://instrumentationtools.com/ripple-voltage-rectifiers/

conducting angle
https://electronics.stackexchange.com/questions/548446/what-is-the-conduction-angle-on-the-following

What is a Rectifier? (AC to DC): Electronics Basics 7 Learn how rectifiers work to turn AC to DC through a simple configuration of diodes. Interact with the circuit here: http://goo.gl/6U4gjtThese videos will be...

vector calculus - tangent plane to the parametric surface (Mathematics A3)

tangent plane to the parametric surface (KristaKingMath) ► My Vectors course: https://www.kristakingmath.com/vectors-courseIn this video we'll learn how to find the equation of the tangent plane to a parametric sur...

finding arclength (Mathematics A3)

https://www.mathwords.com/a/arc_length_of_a_curve.htm

https://math.libretexts.org/Bookshelves/Calculus/Book%3A_Calculus_(OpenStax)/13%3A_Vector-Valued_Functions/13.3%3A_Arc_Length_and_Curvature

Mathwords: Arc Length of a Curve ---

velocity, acceleration and speed, given position (Mathematics A3)

velocity, acceleration and speed, given position (KristaKingMath) ► My Vectors course: https://www.kristakingmath.com/vectors-courseIn this video we'll learn about how find the velocity, acceleration and speed vectors, give...

Tangent Line to a Curve Defined by a Vector Valued Function (Mathematics A3)

Determining a Tangent Line to a Curve Defined by a Vector Valued Function This video explains how to determine the equation of a tangent line to a curve defined by a vector valued function.http://mathispower4u.wordpress.com/

Hash Tables and Hash Functions (Basic of Programming 2)

Hash Tables and Hash Functions This computer science video describes the fundamental principles of the hash table data structure which allows for very fast insertion and retrieval of data....

Induction motor in earlier tesla model s (Electrotechnics)

How does an Electric Car work ? | Tesla Model S Electric cars are making big waves in the automobile world. These noise-free, pollution-free and high-performance vehicles are expected to make their I.C. en...