Fire pot

A fire pot is a container, usually earthenware, for carrying fire. Fire pots have been used since prehistoric times to transport fire from one place to another, for warmth while on the move, for cooking, in religious ceremonies and even as weapons of war.

Early times

Fire pots were vital to the development of civilization. Once humans had learned to contain, control and sustain fires, they had an invaluable tool for cooking food that would have otherwise not been edible. Fire pots were also useful for sharpening spears, hollowing out canoes, baking pottery, and many other tasks, such as staying warm.

At first, humans relied on natural fires, caused by lightning strikes or other natural occurrences, to provide them with a flame to start their own fires. Since natural fires are not very common, humans learned how to make fires by igniting tinder from sparks caused by striking stones together, or by creating friction using a bow drill.

Given the time-consuming nature of early firestarting, humans eventually began to use earthenware vessels, or fire pots, in which slow-burning fires could by kept alight indefinitely by using small quantities of fuel. Nomadic people could carry these small fires with them, using them to start larger fires for their evening camps.

Fire!!

Fire!! was an African-American literary magazine published in New York City in 1926 during the Harlem Renaissance. The publication was started by Wallace Thurman, Zora Neale Hurston, Aaron Douglas, John P. Davis, Richard Bruce Nugent, Gwendolyn Bennett, Lewis Grandison Alexander, Countee Cullen, and Langston Hughes. After it published one issue, its quarters burned down, and the magazine ended.

History

Fire!! was conceived to express the African-American experience during the Harlem Renaissance in a modern and realistic fashion, using literature as a vehicle of enlightenment. The magazine's founders wanted to express the changing attitudes of younger African Americans. In Fire!! they explored edgy issues in the Black community, such as homosexuality, bisexuality, interracial relationships, promiscuity, prostitution, and color prejudice.

Langston Hughes wrote that the name was intended to symbolize their goal "to burn up a lot of the old, dead conventional Negro-white ideas of the past ... into a realization of the existence of the younger Negro writers and artists, and provide us with an outlet for publication not available in the limited pages of the small Negro magazines then existing.". The magazine's headquarters burned to the ground shortly after it published its first issue. It ended operations.

Fire (disambiguation)

Fire is the rapid oxidation of a material in the chemical process of combustion.

Fire may also refer to:

Music

Groups

Albums

Songs

Fire (musical)

Fire is a 1985 Dora Award winning musical by Paul Ledoux and David Young. The musical is based loosely on the story of Jerry Lee Lewis and his cousin Jimmy Swaggart and the divergent paths their lives took.

The musical follows the lives of the character "Cale Blackwell", based on real-life story of Jerry Lee Lewis and his brother "Herchel Blackwell" which is based on Lewis' real-life cousin Jimmy Swaggart. Herchel follows in the footsteps of his father, the reverend Blackwell's, as a preacher. Herchel's father is proud of him but does not approve of his son's use of the radio and then television while pioneering televangelism. The Reverend JD Blackwell is almost immediately disappointed with Cale who quickly finds fame as a Boogie-Woogie star and wallows in an accompanying life of rebellion against society and his own upbringing. Both brothers fall in love with their mutual childhood sweetheart "Molly King".

Ultimately neither brother can claim to have led a moral life, and both had succumbed to their own flaws.

Poté

Poté is a Brazilian municipality located in the northeast of the state of Minas Gerais. Its population as of 2007 was estimated to be 14,749 people living in a total area of 632 km². The city belongs to the mesoregion of Vale do Mucuri and to the micro-region of Teófilo Otoni. It became a municipality in 1938.

The name is derived from a semi-legendary figure called Poté, who was an indigenous leader of the Botocudo, the first inhabitants of the region.

Poté is located at an elevation of 549 meters, 40 km. west of Teófilo Otoni. The distance to the state capital, Belo Horizonte, is 486 km. Neighboring municipalities are: Ladainha, Teófilo Otoni, Itambacuri, Franciscópolis and Malacacheta.

The main economic activities are services, small industries, and agriculture. A large percentage of the population lives in the rural area and is engaged in subsistence farming. The GDP in 2005 was approximately R$42 million, with 30 million from services, 3 million from industry, and 6 million from agriculture. There were 513 rural producers on 24,000 hectares of land. Only 24 farms had tractors (2006). Approximately 1,500 persons were dependent on agriculture. The main cash crop was coffee while sugarcane, beans and corn were grown on a small scale. There were 27,000 head of cattle (2006). There was one bank (2007) and 562 automobiles (687 motorcycles), giving a ratio of 26 inhabitants per automobile.

Potentiometer

A potentiometer, informally a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.

The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name.

Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. Potentiometers operated by a mechanism can be used as position transducers, for example, in a joystick. Potentiometers are rarely used to directly control significant power (more than a watt), since the power dissipated in the potentiometer would be comparable to the power in the controlled load.

Nomenclature

There are a number of terms in the electronics industry used to describe certain types of potentiometers:

Pot (Zaplotnik)

Pot is a novel by Slovenian author Nejc Zaplotnik. It was first published in 1981.

See also