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Primary air supply refers to the initial flow of air introduced into a combustion system, such as a furnace or boiler, to support the combustion of fuel. This air is essential for maintaining the proper fuel-to-air ratio, ensuring efficient and complete combustion. In many systems, primary air is mixed with the fuel before ignition, contributing to the overall combustion process and affecting emissions and energy efficiency. Proper management of primary air supply is crucial for optimal performance and environmental compliance.

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What are the two primary types of respirators?

The two primary types of respirators are air-purifying respirators (APRs) and supplied-air respirators (SARs). Air-purifying respirators filter out contaminants from the air, such as particulate matter or gases, and are used in environments where the air is still breathable but contaminated. In contrast, supplied-air respirators provide a fresh supply of air from an external source, making them suitable for use in highly hazardous environments where the air quality is not safe to breathe.


Why don't we supply to DC to the transformer?

When we give d.c supply to a transformer the primary winding will burn because constent flux will be will be produced which doesnt link with secondary so max current will circulate on primary winding only


What is the amount of primary current needed to supply the first secondary winding?

To determine the amount of primary current needed to supply the first secondary winding, you would typically use the transformer equation, which relates primary and secondary voltages and currents. The equation is ( V_p / V_s = I_s / I_p ), where ( V_p ) and ( V_s ) are the primary and secondary voltages, and ( I_p ) and ( I_s ) are the primary and secondary currents, respectively. By rearranging this equation, you can solve for the primary current ( I_p ) needed to supply the secondary winding based on the known values of the transformer’s voltages and the secondary current. Additionally, efficiency and losses in the transformer should be considered when calculating the actual primary current required.


Where should a service valve be located in order to isolate the hot supply from the hot water storage vessel to the taps?

primary flow


What is the component that distributes air in the conditioned space?

The supply duct system

Related Questions

Where does the secondary bronchi supply air to?

there are two primary bronchi which branch off into secondary bronchi which supply air to the lobes of the lungs


What is the primary way the feds control the supply of money?

The primary way the Fed controls the supply of money is by:


When was Air Supply created?

Air Supply was created in 1975.


What is The primary FAC(A) mission?

USMC aircraft that can have a primary mission of air-to-air and or air-to-ground


What Air Supply Album carries the song 'nothing at all'?

1. The album, "Making Love...The Very Best of Air Supply" 2. The album, "Air Supply: Greatest Hits" 3. The album, "Ultimate Air Supply" 4. The album, "The Best of Air Supply: Ones That You Love"


Which fan is the primary fan?

Moving ignition air and pounded coal. Essential air fans supply high volumes of pre-warmed, essential ignition air to move pounded coal into the evaporator and drive off overabundance dampness.


What are the two primary types of respirators?

The two primary types of respirators are air-purifying respirators (APRs) and supplied-air respirators (SARs). Air-purifying respirators filter out contaminants from the air, such as particulate matter or gases, and are used in environments where the air is still breathable but contaminated. In contrast, supplied-air respirators provide a fresh supply of air from an external source, making them suitable for use in highly hazardous environments where the air quality is not safe to breathe.


What is the definition of air supply?

Air supply refers to the availability or provision of fresh air, typically for breathing or ventilation purposes. It can also refer to the band Air Supply, which is a soft rock group known for their romantic ballads in the 1970s and 1980s.


What actors and actresses appeared in Air Supply in Hawaii - 1983?

The cast of Air Supply in Hawaii - 1983 includes: Air Supply as Themselves - Rock Band


What is primary air in a gas furnace?

Primary air is the air that mixes with the gas before the gas is burned.


What Air Supply Album carries the song Can't Fight This Feeling?

"Can't Fight This Feeling" isn't an Air Supply song, it's an REO Speedwagon song. (It makes sense that you'd think it's an Air Supply song because most Air Supply songs are love songs, but it's not, sorry.) You'll find it on REO Speedwagon's "Wheels Are Turning.""Can't Fight this feeling" IS sang by Air Supply also. It is on their "The Best of Air Supply" album, track # 10. See more at: http://www.last.fm/music/Air+Supply/The+Best+of+Air+Supply


What is an air shed?

An air shed is the air supply of a specific region.