Electromagnetic induction is a physical phenomenon in which a changing magnetic field within a closed loop induces an electromotive force (EMF) or voltage in that loop. This principle is fundamental to much of modern electrical engineering and forms the basis for many technologies, including generators, transformers, and inductors.
Electromechanical modeling refers to the process of representing and analyzing systems that involve both electrical and mechanical components. This interdisciplinary approach is used in various applications, such as robotics, motors, sensors, and mechatronic systems, where electrical signals and mechanical movements interact. The main objectives of electromechanical modeling include: 1. **System Representation**: Creating mathematical or computational models that describe the behavior of electromechanical systems.
Faraday's law of induction is a fundamental principle of electromagnetism that describes how a changing magnetic field can induce an electromotive force (EMF) in a circuit. Formulated by Michael Faraday in the 19th century, the law can be stated in two primary ways: 1. **Mathematical Formulation**: The induced EMF (ε) in a closed loop is proportional to the rate of change of the magnetic flux (Φ) through the loop.
Maxwell's equations describe the behavior of electric and magnetic fields and can be expressed in a compact matrix form. In this representation, we often use the fields \(\mathbf{E}\) (electric field) and \(\mathbf{B}\) (magnetic field), alongside their sources: the charge density \(\rho\) and current density \(\mathbf{J}\).
SQL by Ciro Santilli 37 Updated +Created
The Employment Test by Ciro Santilli 37 Updated +Created
That's Ciro Santilli's favorite. Of course, there is a huge difference between physical and non physical jobs. But one could start with replacing desk jobs!
Automated theorem proving by Ciro Santilli 37 Updated +Created
AGI-complete in general? Obviously. But still, a lot can be done. See e.g.:
Galilean electromagnetism is a framework that attempts to describe electromagnetic phenomena using classical mechanics principles, particularly adhering to Galilean relativity rather than the more complete framework provided by Einstein's theory of special relativity. In classical physics, Galilean relativity holds that the laws of motion are the same in all inertial frames and that velocities are additive.
Maxwell's equations are a set of four fundamental equations in physics that describe the behavior of electric and magnetic fields and their interaction with matter. The history of Maxwell's equations is a story of significant scientific development over the 19th century, involving several key contributors and ideas. ### Early Work on Electricity and Magnetism 1.
Nikolai Ardelyan by Wikipedia Bot 0
As of my last knowledge update in October 2021, there isn't any widely recognized figure or concept by the name "Nikolai Ardelyan." It's possible that you are referring to a lesser-known individual or a character from a specific work of fiction, or it could be a recent development that emerged after my last update.
The short circuit ratio (SCR) of a synchronous generator is a key parameter that offers insight into the machine's ability to handle short-circuit conditions. It is defined as the ratio of the field current required to produce rated voltage (at rated speed and frequency) to the field current required to produce the same terminal voltage under short-circuit conditions.
Squegging by Wikipedia Bot 0
Squegging is a term that has emerged to describe the practice of using a squeeze ball or "squegg," which is a small, portable, and often stress-relieving device. While the specific attributes and uses of "Squegging" may vary, it generally pertains to utilizing these types of tools for physical exercise, stress relief, or rehabilitation purposes. It's important to note that concepts and trends can evolve quickly, so definitions may vary based on context.
After-rust by Wikipedia Bot 0
After-rust is a term that is often used in the context of certain forms of art and design, particularly referring to a creative movement or aesthetic focus that deals with the themes of decay and the transformative qualities of materials. It's not a universally defined term, but similar concepts can be found in contemporary art and design.
Amalgamated zinc by Wikipedia Bot 0
Amalgamated Zinc, often referred to simply as Amalgamated Zinc Ltd (AZL), was a major mining company in Australia, primarily known for its production of zinc and lead. The company was involved in various mining operations, including the mining, smelting, and refining of zinc and lead ores.
An anion-exchange membrane is a type of semi-permeable membrane that is designed to selectively allow anions (negatively charged ions) to pass through while blocking cations (positively charged ions). These membranes are typically composed of polymer materials that are chemically modified to contain positively charged functional groups, which attract and hold anions in the surrounding solution.
An antimony electrode is an electrochemical sensor typically used for measuring the concentration of specific ions, particularly in the field of analytical chemistry. It is commonly utilized in conjunction with ion-selective electrodes (ISEs) and potentiometric measurements. ### Characteristics 1. **Material Composition**: The electrode is made from antimony, a semimetal that exhibits specific electrochemical properties.
Yahoo! Groups by Ciro Santilli 37 Updated +Created
Shandong by Ciro Santilli 37 Updated +Created
Literally: East of the Mountain.
The Betts electrolytic process, also known as the Betts method, is an electrolytic refining process used primarily for the extraction and purification of lead. It was developed by the American engineer, chemist, and inventor William Betts in the early 20th century.
Computer network by scale by Ciro Santilli 37 Updated +Created

Pinned article: ourbigbook/introduction-to-the-ourbigbook-project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact