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The power factor in a single-phase circuit (or balanced three-phase circuit) can be measured with the wattmeter-ammeter-voltmeter method, where the power in watts is divided by the product of measured voltage and current. The power factor of a balanced polyphase circuit is the same as that of any phase. The power factor of an unbalanced ...
Angle notation can easily describe leading and lagging current: . [1] In this equation, the value of theta is the important factor for leading and lagging current. As mentioned in the introduction above, leading or lagging current represents a time shift between the current and voltage sine curves, which is represented by the angle by which the curve is ahead or behind of where it would be ...
Water (Hindi: जल, romanized: Jal) is a 2005 drama film written and directed by Deepa Mehta, with screenplay by Anurag Kashyap. It is set in 1938 and explores the lives of widows at an ashram in India. The film is also the third and final installment of Mehta's Elements trilogy. It was preceded by Fire (1996) and Earth (1998).
An over-excited synchronous motor has a leading power factor. This makes it useful for power-factor correction of industrial loads. Both transformers and induction motors draw lagging (magnetising) currents from the line. On light loads, the power drawn by induction motors has a large reactive component and the power factor has a low value. The ...
Water, released in 2005, was the most critically successful of the three, and dealt with suicide, misogyny, and the mistreatment of widows in rural India. [ 3 ] Some notable actors that have worked in Mehta's Elements trilogy include Aamir Khan , Seema Biswas , Shabana Azmi , John Abraham , Kulbhushan Kharbanda , Rahul Khanna , Lisa Ray , and ...
The fixed speed wind turbines without a power converter (also known as "Type 1" and "Type 2" [5]) cannot be used for voltage control. They simply absorb the reactive power (like any typical induction machine), so a switched capacitor bank is usually used to correct the power factor to unity. [7] Capability curve of a photovoltaic generator
Jal (transl. Water) is a 2013 Indian Hindi-language drama film set in the Rann of Kutch, India, and follows an overconfident water diviner Bakka who tries to solve the drought problems in his village, but faces unforeseen circumstances when he tries to help a female bird watcher save flamingos.
Water is the soundtrack to the 2005 film of the same name. It was released on 20 December 2005 by labels Sony BMG in India and Varèse Sarabande internationally. The songs were composed by A. R. Rahman and the background score of the film was composed by Mychael Danna .