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PowerPoint version 14.0 (2010, 2011 for Mac) could read and write Transitional, and also read but not write Strict. PowerPoint version 15.0 and later (beginning 2013, 2016 for Mac) can read and write both Transitional and Strict formats. The reason for the two variants was explained by Microsoft: [278]
A radio-frequency power amplifier (RF power amplifier) is a type of electronic amplifier that converts a low-power radio-frequency (RF) signal into a higher-power signal. [1] Typically, RF power amplifiers are used in the final stage of a radio transmitter , their output driving the antenna .
The half-power point is the point at which the output power has dropped to half of its peak value; that is, at a level of approximately −3 dB. [1] [a]In filters, optical filters, and electronic amplifiers, [2] the half-power point is also known as half-power bandwidth and is a commonly used definition for the cutoff frequency.
Ming Yang Wind Power Group Limited ("Ming Yang", Chinese: 明阳风电) is the largest private wind turbine manufacturer in China and the fifth largest overall in the country. [1] The company was listed on the New York Stock Exchange from October 1, 2010 to June 22, 2016. [2] It is developing the world's largest wind turbine with a capacity of ...
A power outage (also called a power cut, a power out, a power blackout, power failure or a blackout) is a loss of the electric power to a particular area. Power failures can be caused by faults at power stations, damage to electric transmission lines, substations or other parts of the distribution system, a short circuit , cascading failure ...
Yin and yang (English: / j ɪ n /, / j æ ŋ /), also yinyang [1] [2] or yin-yang, [3] [2] is a concept that originated in Chinese philosophy, describing an opposite but interconnected, self-perpetuating cycle. Yin and yang can be thought of as complementary and at the same time opposing forces that interact to form a dynamic system in which ...
The Loy Yang Power Station is a brown coal-fired thermal power station located on the outskirts of the city of Traralgon, in south-eastern Victoria, Australia. It consists of two sections, known as Loy Yang A (4 units) and Loy Yang B (2 units).
Yangcheng Power Station (Chinese: 阳城电厂) is a coal-fired power station in Beiliu, Shanxi, China. It has an installed capacity of 3,300 MW. The plant was first commissioned in 1996. [2] Construction on phase one of the plant began in 2001 and ended in 2007. [1] The plant is the site of the world's two largest dry cooling towers. [3]