Flux linkage is a key concept in electromagnetism and electrical engineering, particularly in the study of inductors and transformers. It refers to the total magnetic flux (\(\Phi\)) that links with a coil or a loop of wire. This concept is critical for understanding how inductors work and how electromagnetic induction occurs.
A shock tube is a device used primarily in experimental fluid dynamics and shock wave research to study the behavior of gases under shock wave conditions. It consists of a long, narrow tube divided into two segments by a diaphragm. One segment (the driver section) is filled with a high-pressure gas, while the other segment (the driven section) is filled with a low-pressure gas.
"Ngan" can refer to a few different things depending on the context: 1. **Currency**: In some contexts, especially in Southeast Asia, "ngan" is a unit of currency. For example, in Thailand, "ngan" is a traditional unit of measurement for silver and gold but is not commonly used in currency today. 2. **Names**: "Ngan" can also be a name, particularly in Vietnamese culture.
The term "Tbl" can refer to different things depending on the context. Here are a few possibilities: 1. **Tabular Data**: In programming and data science, "Tbl" is sometimes used as shorthand for "table," referring to structured data organized in rows and columns. 2. **TBL (The Business Logic Layer)**: It can stand for a specific component in software architecture that handles business logic within an application. 3. **TBL (Tech Bureau, Ltd.
Dewetting is a phenomenon that occurs when a liquid film retracts or breaks away from a solid surface, leading to the formation of droplets. This can happen when the adhesive forces between the liquid and the solid are weaker than the cohesive forces within the liquid. In other words, if the liquid prefers to stay in a droplet form rather than spread out over the surface, dewetting may occur.
In group theory, a branch of abstract algebra, a **serial subgroup** refers to certain kinds of normal subgroups within a group. Specifically, a subgroup \( H \) of a group \( G \) is termed a serial subgroup if it can be expressed in a specific way in relation to the entire group \( G \) and to other subgroups.
Pace, as a unit, is commonly used to measure the time taken to cover a specific distance, particularly in running, walking, cycling, and other sports. It is typically expressed in terms of time per unit of distance, such as minutes per mile or minutes per kilometer. For example, a pace of 8 minutes per mile means that it takes 8 minutes to cover one mile.
The International Exposition of Electricity, often referred to as an electrical exposition or fair, is an event focused on showcasing advancements, technologies, and innovations in the field of electricity and electrical engineering. These expositions provide a platform for manufacturers, researchers, and industry professionals to exhibit their products, demonstrate new technologies, and discuss trends and developments within the electrical industry. At such events, attendees can expect to see displays of electrical equipment, renewable energy technologies, smart grid innovations, energy efficiency solutions, and more.
"Philosophers of cosmology" typically refers to scholars who explore the philosophical implications and foundational questions concerning cosmology, the scientific study of the origin, evolution, and eventual fate of the universe. This field intersects with various domains, including physics, metaphysics, epistemology, and even ethics.
João Magueijo is a Portuguese theoretical physicist known for his work in cosmology and fundamental physics. He is particularly recognized for his contributions to the understanding of the early universe and the nature of light. One of his notable theories is the "Variable Speed of Light" (VSL) hypothesis, which suggests that the speed of light may not have been constant in the early universe, offering alternative explanations for certain cosmological observations.
The Pacific Coast Electric Transmission Association (PCETA) is an organization that focuses on promoting and facilitating the development of electric transmission systems along the Pacific Coast of the United States, which includes California, Oregon, and Washington. The association typically works on issues related to electric transmission planning, policy, and coordination among various stakeholders, including utilities, regulatory agencies, and other entities involved in the electric grid.
The Hewitt-Savage zero-one law is a result in probability theory that pertains to the behavior of certain random events in a specific kind of probability space. It states that if you have a sequence of independent and identically distributed (i.i.d.) random variables, any tail event (which is an event whose occurrence or non-occurrence is not affected by the finite initial segments of the sequence) has a probability of either 0 or 1.
Adams' Resolution is a concept from Jewish law (Halakha) that refers to a decision made by a Jewish court (Bet Din) or an authority regarding a specific question of law or practice. It is particularly associated with the role of a rabbi or authority in the community and serves as a means to address complex legal issues or disputes within the framework of Jewish tradition.
CP/M (Control Program for Microcomputers) is an operating system that was widely used in the late 1970s and early 1980s for microcomputers. Developed by Gary Kildall of Digital Research, CP/M was notable for being one of the first operating systems to become widely adopted in the personal computer market before the rise of MS-DOS and later Windows. CP/M software refers to a range of applications developed to run on the CP/M operating system.
An actuary is a professional who uses mathematical and statistical methods to assess and manage risk, particularly in the fields of insurance, finance, and pensions. Actuaries analyze data to evaluate the likelihood of future events, such as deaths, illnesses, accidents, and natural disasters, and they help organizations develop policies or strategies to mitigate those risks. Key responsibilities of actuaries include: 1. **Risk Assessment**: Evaluating the financial implications of uncertain future events.
Pinned article: 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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. 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.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
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





