Atmosphere (unit)

The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference or standard pressure.

History

In 1954 the 10th Conférence Générale des Poids et Mesures (CGPM) adopted standard atmosphere for general use and affirmed its definition of being precisely equal to 1,013,250 dynes per square centimetre (101325 Pa). This value was intended to represent the mean atmospheric pressure at mean sea level at the latitude of Paris, France, and does reflect the mean sea level pressure for many industrialized nations that are at broadly similar latitudes.

In chemistry and in various industries, the reference pressure referred to in “Standard Temperature and Pressure” (STP) was commonly 1 atm (101.325 kPa) but standards have since diverged; in 1982, the International Union of Pure and Applied Chemistry (IUPAC) recommended that for the purposes of specifying the physical properties of substances, “standard pressure” should be precisely 100 kPa (1 bar).

ATM

ATM or atm may refer to:

Biology and medicine

Computing

People and organizations

Transportation

ATM (computer)

ATM (ATM Turbo) is a ZX Spectrum clone, developed in Moscow, in 1991, by two firms, MicroArt and ATM. It has a Z80 at 7 MHz, 1024 kB RAM, 128 kB ROM, AY-8910 (two ones in upgraded models), 8-bit DAC, 8-bit 8-channel ADC, RS-232, Centronics, Beta Disk Interface, IDE interface, AT/XT keyboard, text mode (80x25, 16 colours, 8x8 pattern), and 3 graphics modes.

Graphics modes

640 x 200 mode has colour attribute byte for each 8 pixels. Difference from Profi (computer) is that ATM has full 16 colour set for both ink and paper.

320 x 200 mode (16 colours) is ordinary raster mode, but not similar to EGA (it is two-pixel chunky, not planar like EGA). Two games for this mode were converted directly from PC: Prince of Persia and Goblins (computer game), and one from Sony PlayStation: Time Gal. Some other games for this mode exist. The latter one is Ball Quest (August, 2006).

256 x 192 ZX Spectrum mode.

Palette (16 colours from 64) is set for all modes.

Models

Many models exist, the recent is 7.10 (with some bug fixes by NedoPC). Models < v6.00 are called ATM 1, later models are called ATM 2(2+) or ATM Turbo 2(2+) or simply Turbo 2+. IDE is available since v6.00.JIO0UBH9BY8B9T7GVC6R

Hari (director)

Hari is a Tamil film director, best known for his action-masala films. As of 2014, he has directed thirteen films.

Background

Hari was born in Katchana vilai near Nazareth in Tuticorin District, Tamil Nadu, India. His father, Gopal Nadar, is a vessels merchant. Later his family moved to Chennai, where Hari was schooling and had a graduate degree in Commerce.

Career

He first joined as an assistant and gained experience working with directors K. Natraj in Valli, Nassar in Avatharam and Alex Pandian. Later he assisted K. Balachander in his film Kalki and worked as an associate director with Saran in films Amarkalam and Parthen Rasithen.

His first film, in 2002, was Thamizh with Prashanth and Simran. Film critic Balaji commented that it was "one of the few movies in recent times where a lot of importance seems to have been attached to the script. In spite of the flimsy story and routine screenplay where a youth grows to be a 'dada', the dialogs elevate the quality of the movie and make it very enjoyable". His second film Saamy under Kavithaalaya banner starred Vikram. It was named the year's biggest hit, grossing ₹ 160 million. Its success led to remakes in Telugu (Lakshmi Narasimha), Kannada (Ayya) and Hindi languages (Policegiri). His next two films Kovil with Silambarasan and Arul also starred Vikram. In 2005, he made Ayya starring Sarathkumar, which introduced Nayantara to Tamil cinema. His next film was Aaru with Suriya in 2005. In 2007, he directed two films, Thaamirabharani with Vishal Krishna and Vel with Suriya. In 2008, he directed Seval with Bharath. Ayyappa Prasad from Nowrunning.com stated that Hari "panders to the taste of his rural audience all the way, but the movie is bound to disappoint city-dwellers since neither the story nor its treatment appeal to anyone with an IQ quotient higher than the least educated village wastrel".

Dalit

Dalit, meaning "oppressed" in South Asia, is the self-chosen political name of castes in the SAARC region which the varna system considers "untouchable". Though the name Dalit has been in existence since the nineteenth century, the economist and reformer B. R. Ambedkar (1891–1956) popularised the term. Dalits were excluded from the four-fold Varna system and formed the unmentioned fifth varna; they were also called Panchama. While "scheduled castes" (SC) is the legal name for those who were formerly considered "untouchable," the term Dalit also encompasses scheduled tribes (ST) and other historically disadvantaged communities who were traditionally excluded from society.

Dalits are a mixed population, consisting of groups across South Asia. They speak a variety of languages and practice various religions. With the Scheduled Castes at 16.6% and Scheduled Tribes at 8.6%, the Scheduled Castes and Scheduled Tribes together make up 25% of India's population according to the 2011 census.

To prevent harassment, assault, discrimination and other criminal acts on Scheduled Castes and Scheduled Tribes, the Indian government enacted the Prevention of Atrocity (POA) act on March 31, 1995.

Hari (disambiguation)

Hari is a color adjective with strong religious symbolism in Hindu religion.

It may also refer to:

Religion

A word for "day" in various languages in the Indian cultural sphere, and as such part of the name of a number of festivals

Indian people and groups

Indian social groups:

As a given name:

As a surname