The United States Exploring Expedition, commonly referred to as the Wilkes Expedition, was a major scientific and exploratory mission undertaken by the United States from 1838 to 1842. Commanded by Lieutenant Charles Wilkes of the United States Navy, the expedition aimed to explore and survey the vast, largely uncharted territories of the Pacific Ocean, Antarctica, and the Northwest Coast of North America. The expedition consisted of several ships, most notably the USS Vincennes and the USS Peacock.
The Bombardment of Upolu refers to a naval engagement that took place during World War I, specifically between August 29 and September 1, 1914. It occurred when the German naval forces on the islands of Samoa, specifically the island of Upolu, were targeted by a British naval force. The British were attempting to secure control over German-held territories in the Pacific.
The A1B reactor refers to a type of small modular reactor (SMR) designed for use in submarines, specifically the United States Navy's Virginia-class submarines. It is an advanced nuclear reactor designed by General Electric and is notable for its compact size, efficiency, and safety features. Key features of the A1B reactor include: 1. **Compact Design**: The A1B reactor is smaller and more efficient compared to predecessor designs, which allows for more space on submarines.
A lane meter is a unit of measurement used primarily in the context of transportation and road traffic analysis. It represents the length of a roadway lane and is often used to measure facilities such as highways, streets, and other road infrastructure. Specifically, a lane meter quantifies the linear extent of a single lane of traffic.
As of my last update in October 2023, "Mantal" does not correspond to a widely known term or concept in English, technology, culture, or other common fields. It's possible that it could be a typo or a misspelling of another word. It could also refer to a specific brand, product, or concept that emerged after my last training data.
A "manzana" is a unit of area commonly used in Central America, particularly in countries like Honduras, El Salvador, and Nicaragua. The size of a manzana can vary slightly depending on the country, but it is generally accepted to be approximately 0.7 acres or 0.28 hectares. In some regions, it is defined as 6,000 square meters.
The A2W reactor, or Advanced 2-Fluid Water Reactor, is a type of nuclear reactor designed with advanced safety features and improved efficiency. Key characteristics of the A2W reactor include: 1. **Two-Fluid System**: The A2W reactor operates using two separate fluid circuits — one for heat transport and another for the coolant. This design enhances heat transfer efficiency and safety.
The C1W reactor is a type of nuclear reactor that is characterized by its use in experimental and research settings, primarily related to the study of nuclear materials and the behavior of different reactor designs. It is part of the series of C reactors that were developed for research purposes. The C1W reactor, specifically, is known for its water-cooled design, which can allow for various experimental setups, including neutron radiography, fuel cycle research, and material testing under neutron irradiation.
The D1G reactor, or D1G fast neutron reactor, is a type of nuclear reactor designed and developed in Russia, primarily for research and testing purposes. It utilizes fast neutrons rather than thermal neutrons to sustain the fission reaction. Fast neutron reactors are capable of using a wider variety of nuclear fuel, including those that are more abundant or less processed.
A D2G reactor, often referred to in the context of nuclear reactors, is a type of research or experimental reactor that is primarily used for educational and experimental purposes. The D2G designation generally indicates specific reactor features such as the type of fuel, coolant, or design methodology.
The S1C reactor, also known as the S1C nuclear reactor, is a prototype nuclear reactor that was developed by the United States specifically for the U.S. Navy. It is a type of pressurized water reactor (PWR) and was designed as part of the Navy’s program to develop nuclear-powered submarines.
The term "S1G reactor" generally refers to a type of nuclear reactor designated for specific research or testing purposes. The most notable example of the S1G reactor is the prototype reactor used by the United States Navy for training and research in the field of nuclear propulsion. It was developed in the 1950s and was one of the early designs used to support the development of nuclear-powered submarines and surface vessels.
Vijayanandi, also known as Vijayanandi or by its other names in various cultures, typically refers to a specific kind of flower or plant, and it may also signify certain cultural or traditional aspects depending on the context. In some regions, particularly in India, it can be associated with festivals, traditional practices, or even as a representation of beauty and auspiciousness.
The S1W reactor is a type of research reactor that was specifically designed for the U.S. Navy's development of nuclear propulsion for submarines and other naval vessels. It was part of a series of reactors utilizing light water as both a moderator and coolant. The S1W reactor was notable for its role in the early experimentation and testing of nuclear propulsion systems, particularly for the Nautilus, the world's first operational nuclear-powered submarine.
The unit of electrical inductance is the henry (symbol: H). One henry is defined as the amount of inductance in a circuit in which a change in current of one ampere per second induces an electromotive force of one volt. Mathematically, this can be expressed as: 1 H = 1 V·s/A Where: - V is volts, - s is seconds, - A is amperes.
The unit of magnetic flux is the weber (Wb) in the International System of Units (SI). One weber is defined as the amount of magnetic flux that, when linking a circuit of one turn, produces an electromotive force of one volt when the flux is reduced to zero at a uniform rate in one second.
The unit of magnetic induction, also known as the magnetic flux density, is the tesla (symbol: T) in the International System of Units (SI). One tesla is defined as one weber per square meter (1 T = 1 Wb/m²). Another commonly used unit, especially in electromagnetic contexts, is the gauss (G), where 1 tesla is equal to 10,000 gauss (1 T = 10,000 G).
A crore is a unit in the Indian numbering system that denotes ten million (10,000,000). It is commonly used in India, Bangladesh, Nepal, and other South Asian countries to express large numbers, particularly in financial and population contexts. The term is often abbreviated as "Cr" or represented by the numeral "1 crore" to signify the value of ten million. For instance, 5 crore would mean 50 million.
"Lakh" is a term commonly used in South Asia, particularly in India, Pakistan, Bangladesh, Nepal, and Sri Lanka, to denote a count of one hundred thousand (100,000). It is often used in contexts involving large numbers, such as population counts, currency, and statistics. For example, 1 lakh is equal to 100,000, 2 lakh is equal to 200,000, and so forth.
The S8G reactor is a type of naval nuclear reactor developed by the United States for use in submarines. It is associated with the U.S. Navy's submarine fleet, particularly the Los Angeles-class submarines. The "S" indicates it's a submarine reactor, while "8G" stands for "8th Generation," referring to its design evolution.