Why does the system (and component) temperature sometimes rise?
Acousti Products - FAQ'sAcoustic foams, which are thermally insulating - may act to insulate components so that heat is not so easily transmitted to the case sides and top and bottom for dissipation to the outside. This may cause slight increases in temperature. The configuration of the materials around the case interior and components may also be such that airflow pathways become more tortuous. This is only likely where materials have been fitted incorrectly so that they obstruct airflow - which is NOT recommended.
Why does the system (and component) temperature sometimes fall?
Acousti Products - FAQ'sIt may be to do with the volume of the case falling (due to the addition of materials), and the average residence time of air being reduced. The void space inside the case is reduced, but the airflow is still maintained at virtually the same rate by the PSU and other fans (if any) - so there is a faster airflow over warm components - thus they can actually run cooler. The materials have the effect of 'ducting' cooler air over the internal components.
What is meant by a transformer's temperature rise?
Frequently Asked Questions - Jefferson ElectricA transformer’s rated temperature rise (degrees Celsius) is the average temperature of the transformer’s windings over an ambient temperature of 40°C. In other words, the average winding temperature = ambient temperature rise.
How do I know when the temperature rise is too high?
Frequently Asked Questions - Jefferson ElectricTouch is a poor indicator of proper transformer operating temperature. Properly designed transformers can reach 50°C (122°F) above ambient temperature. In an ambient temperature of 20°C (60°F), the total temperature can reach 70°C (190°F), which is too hot to touch. Thermometers are the best way to determine the temperature.
What is a temperature rise door?
Georgia-Pacific Building Products FAQ - Frequently Asked Que...A fire door that by code, meets a maximum unexposed surface temperature requirement at a specified time interval during the fire test. (i.e. 250 deg @ 30 minutes)
Question #4: What is a temperature rise door?
Untitled DocumentAnswer: Temperature rise doors are used in stairwells. In the case of fire on one side of the door, the unexposed side of the door must remain below 450 degrees F for 30 minutes. This type of door is required on all fire rated stairwell doors (SBC 705.1.3.4). The reason for this requirement is to protect escaping occupants. A standard metal door exposed to fire can reach 1200 degrees F on the unexposed side, and this amount of heat could cause clothes on an exiting occupant to catch on fire.
What does the Component Unit check box signify?
Financial Assessment of Public Housing Agencies - FAQs - HUDBy checking the component unit check box, the PHA is affirming that it is a component unit of another government and that it will not have a separate audit. A PHA should not check the box if it plans on having a separate audit engagement although it is a component unit of another government. Starting with PHAs with FYE 9/30/2001, electronic submission of audited information from component unit PHAs will be required. Prior to 9/30/2001, audited information was not required.
What does the component do ?
SBS Development - Frequently Asked QuestionsWith the QARv2 dll component you can perform full SQL queries on any ADO Recordsets as if they existed as Tables in a Database and return the results to your application in the form of a disconnected ADO Recordset.
B) When does the sun rise/set at my location?
PV FAQ - PhotoVoltaic Frequently Questioned AnswersUsually the local weather office is a good bet. There are also numerous places on the net which offer this data.
How does Third EYE Rise do this?
Third Eye Rise <@> Consulting: About US: FAQThe consultants at Third EYE Rise Consulting have been consulting in the arts and entertainment industry for many years. Through our travels, we've noticed most entertainment entrepreneurs, whether it be media, music, film, TV or other creative arts, go through similar problems and challenges. Third EYE Rise Consulting has discovered a way to standardize this entertainment startup process.
How does Nutri Rise work?
Nutri Rise - Digestive EnzymesThe secret of Nutri Rise is in the ingredients, which are specially selected due to their natural ability to help your body's natural digestive abilities.
Question: What's the big deal about 160°F temperature rise/discharge temperature?
Cambridge Engineering FAQs | Gas-Fired HeatersAnswer: It is the industry's highest rating for this type of space heating equipment and allows us to deliver the maximum amount of heat with the minimum amount of outside air. The maximum 160°F temperature rise/discharge temperature rating is crucial because it translates into lower horsepower motors, less outside air and reduced energy costs.
Does temperature have any effect on how much sugar is used during fermentation?
Kombucha FAQ Part 1b sugar - Frequently Asked QuestionsThe higher the temperature, the faster the fermentation process, and the faster the sugar will be used up and converted into acid.
How does a PHA file as a component unit without a separate audit?
Financial Assessment of Public Housing Agencies - FAQs - HUDThe PHA only needs to check the Component Unit (no separate financial statements) box on the PHA Info screen. This option will start after FASS-PHA 7.0 release on September 21, 2001 and for FYE 9/30/01.
Is the Natural-Fit all one piece or does it have component parts?
Out-Front :: Natural-Fit Wheelchair Handrim - FAQThe Natural-Fit comes in two pieces: The contoured thumb area and the oval rim. This is what allows us to apply a friction coating on the propulsion surface (the thumb area) and a smooth coating on the braking surface (the oval). If you are interested in learning more about how these components may be used separately, please visit our Natural-Fit Components Page.
How does a component generate vibration?
Symposium Acoustics: FAQPower supply transformers are perhaps the biggest culprit - almost all of them "hum" or vibrate at the line current frequency (50 or 60 Hz, depending on where you are). Even when you can't "hear" a transformer humming, the amount of vibration it conducts throughout an electronic component is considerable.
What does the OtaniumCertificate component do?
Degree Web, the world's #1 PC smart card security software.The Certificate Manager under OtaniumSuite Control Center>SmartCard Options provides some certificate management features such as View, Export to Windows, Delete, and Clear All. For best results, we recommend a maximum of 4 certificates to be stored on the card. Go to the OtaniumSuite Control Center>SmartCard Options>Certificate Manager and verify that you are not exceeding this recommended maximum. You can delete one or clear all before applying for a new certificate.
What is a component unit?
Financial Assessment of Public Housing Agencies - FAQs - HUDComponent units are organizations that are legally separate from the primary government but for which the primary government is still financially accountable. Some component units are so intertwined with the primary government that they are, in substance, the same as the primary government. The criteria for determining whether or not a Housing Authority is a component unit is outlined in GASB 14 and GAAP Flyer #3.
Is pertussis reporting on the rise in the U.S.?
Vaccines: VPD-VAC/Pertussis/FAQsincreasing number of cases of pertussis have been reported to the CDC since the 1980s. The increases are greatest among adolescents (aged 10-19 years), but an increase is also seen among infants younger than 5 months old. The reported increases may reflect greater awareness of pertussis to some degree. Even with the increase in reports among adolescents and very young infants, the number of reported cases is more than 97 % lower than in the pre-vaccine era.
What makes the sap rise?
Frequently Asked QuestionsDuring warm periods when temperatures rise above freezing, pressure develops in the tree. This pressure causes the sap to flow out of the tree through a wound or tap hole. During cooler periods when temperatures fall below freezing, suction develops, drawing water into the tree. This replenishes the sap in the tree, allowing it to flow again during the next warm period. Sap flows through a portion of the outer tree trunk called sapwood.
