How does air preheater improve boiler performance? Air Preheaters For every degree that the incoming air is heated, that results in less energy required from the boiler. In other words, an air preheater saves energy by doing some of the heavy lifting done by the boiler in order to raise the incoming fluid to the…
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What does astronaut training consist of?
What does astronaut training consist of? They learn shuttle and space station systems, guidance and navigation, orbital dynamics, and materials processing as well as mathematics, geology, meteorology, oceanography, astronomy, and physics. They are also trained in land and sea survival, scuba diving, space suits, and weightlessness. What is space study in architecture? Space Architecture is…
Why is H264 better than HEVC?
Why is H264 better than HEVC? 265 codec, also referred to as High-Efficiency Video Coding (HEVC), is the worthy successor to H. 264. 264, this newer standard offers from 25\% to 50\% better data compression at the same level of video quality. It basically delivers high-quality videos at the same bitrate. Is HEVC better than…
What does an e9 do in the Marines?
What does an e9 do in the Marines? Master sergeants (E-8) and master gunnery sergeants (E-9) provide technical leadership as occupational specialists in their specific MOS. The sergeant major of the Marine Corps is the senior enlisted Marine of the entire Marine Corps, personally selected by the commandant. How long does it take to make…
What is the difference between zero order hold and first order hold?
What is the difference between zero order hold and first order hold? Zero Order means the function is constant, we interpolate the same value in the missing parts. First order means we can use linear function to interpolate (Line with a slope). Hold means we hold the parameters to be the same until the next…
Is Pi network worth anything?
Is Pi network worth anything? The Pi Network cryptocurrency is currently worth nothing as it is in stage 2 development and has not yet launched on the blockchain, but a back-end marketplace already has users exchanging the currency for up to $10 a coin. What is the use of PI node? PI Node – a…
Who is winning the Armenia-Azerbaijan conflict?
Who is winning the Armenia-Azerbaijan conflict? On November 10, 2020, a Russia-brokered ceasefire agreement halted a forty-four-day-long Armenia-Azerbaijan war over the disputed territory of Nagorny Karabakh, confirming a decisive Azerbaijani military victory. Who won Azerbaijan vs Armenia 2020? July 2020 Armenian–Azerbaijani clashes Date 12–16 July 2020 (4 days) Location Mainly Tavush, Armenia/Tovuz, Azerbaijan Minor fighting…
Why is the boiling point of ethanol higher than that of methanol?
Why is the boiling point of ethanol higher than that of methanol? Ethanol ( C₂H₅OH) has higher boiling point than Methanol(CH₃OH) because boiling point is directly proportional to number of carbons present in the compound. Ethanol has 2 Carbons in the straight chain where as Methanol consists of only 1 carbon as a result Ethanol…
How do you optimize a compiler?
How do you optimize a compiler? Compiler optimization is generally implemented using a sequence of optimizing transformations, algorithms which take a program and transform it to produce a semantically equivalent output program that uses fewer resources or executes faster. What is compiled executable? An executable file is a type of computer file that runs a…
What happened to the stock market in April 2020?
What happened to the stock market in April 2020? The 2020 stock market crash was a major and sudden global stock market crash that began on 20 February 2020 and ended on 7 April. Weakness was exhibited in the consumer market as global markets began to suffer through a ‘sharp deterioration’ of manufacturing activity. What…