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Why temperature sensor does not require external calibration or trimming?
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What phenomenon does not require the air temperature to be at 0C?
cloud formation
Is force required to keep and object in motion?
Newton's 1st law says that an object in motion will stay in motion. So no external force is required. In most instances, there are already external forces, so in real world settings most objects in motion will require a force to stay in motion, because there are other external forces (like friction and gravity) that are already applied to that object.
Which would require a greater amount of heat water or iron?
To raise the temperature of both an equal amount, water would require more energy. In terms of the energy required to raise the temperature: iron = 0.45 joules / gram . kelvin water = 4.2 joules / gram . kelvin This is known as the specific heat capacity of a material
What temperature does the air have to be for a tornado to occur?
There is no exact temperature. especially since many tornadoes form in storm generate by cold fronts where the temperature changes fairly quickly. However they generally require warm temperatures and rarely form in temperatures of less than 60 degrees Fahrenheit.
Why is cp used for solids instead of cv in heat transfer?
Keeping a solid or liquid at a constant volume, while increasing the temperature, would require an enormous pressure - an unrealistic assumption.
What is LM35?
The LM35 is a Precision Centigrade Temperature Sencor. The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ° Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming to provide typical accuracies of ±¼°C at room temperature and ±¾°C over a full -55 to +150°C temperature range. Low cost is assured by trimming and calibration at the wafer level. The LM35's low output impedance, linear output, and precise inherent calibration make interfacing to readout or control circuitry especially easy. It can be used with single power supplies, or with plus and minus supplies. As it draws only 60 µA from its supply, it has very low self-heating, less than 0.1°C in still air. The LM35 is rated to operate over a -55° to +150°C temperature range, while the LM35C is rated for a -40° to +110°C range (-10° with improved accuracy). The LM35 series is available packaged in hermetic TO-46 transistor packages, while the LM35C, LM35CA, and LM35D are also available in the plastic TO-92 transistor package. The LM35D is also available in an 8-lead surface mount small outline package and a plastic TO-220 package.
What qualification do you require to operate an automated external defibrillator?
To operate an automated external defribillator, you require your First Aid Training. You can take a class for about $40.
How Fahrenheit made his 'zero temperature' mixture?
The true story behind the Fahrenheit zero is not known. There are two main candidates: one is that it was the lowest temperature recorded in his home town, Danzig (Gdansk). If the lowest temperature is 0 then you would not require negative numbers to record such temperatures. However, he had to be able to reproduce this temperature for calibration. So, the second story has it that this is the lowest temperature that can be attained using brine. He used ice, water and ammonium chloride.
What are the common types of instruments that require regular calibration in Perth-based industries?
In Perth-based industries, several instruments require regular calibration to ensure accurate and reliable measurements. Calibration services in Perth cater to a diverse range of instruments crucial for various sectors: Temperature Measuring Devices: Thermometers, temperature controllers, and thermal imaging cameras used in industries like food processing, pharmaceuticals, and HVAC systems need precise calibration to maintain optimal performance. Pressure Gauges and Sensors: Instruments measuring pressure, such as pressure gauges, transmitters, and sensors used in manufacturing, oil and gas, and automotive industries, require periodic calibration to ensure safety and accuracy. Electrical and Electronic Instruments: Multimeters, oscilloscopes, power supplies, and electrical testers utilized in electronics, telecommunications, and energy sectors necessitate frequent calibration to maintain precision in measurements. Dimensional Instruments: Tools like calipers, micrometers, and gauges used in manufacturing, engineering, and construction industries need regular calibration for accurate dimensional measurements. Flow Measurement Devices: Flow meters and flow sensors employed in water treatment, chemical processing, and oil refineries require calibration to ensure accurate flow rate measurements. Analytical Instruments: Instruments such as spectrophotometers, chromatographs, and pH meters used in laboratories and research facilities need calibration to ensure the accuracy of analytical results. Weighing Scales and Balances: Precision scales and balances utilized in pharmaceuticals, food production, and laboratories should undergo regular calibration to maintain accuracy in weight measurements. Calibration services in Perth specialize in calibrating these instruments, ensuring they comply with industry standards and regulations. By regularly calibrating these devices, industries can maintain quality control, enhance productivity, and uphold safety standards, which is essential for their smooth operations and credibility in their respective fields.
What are the types of test used to verify the correct functioning of electronic equipment?
1. To test the functionality of a piece of electronic equipment, calibration tests can be performed in various ways. For example in equipment with variable outputs that are not calibrated (some power supplies), a test using a multimeter or oscilloscope (obviously both being within calibration) can be performed to compare the output voltage to the measured voltage and thus adjust the variable outputs to the correct value required. For pieces of equipment that do require calibration; if the equipment comes out of calibration before the re-calibration date, calibration should be performed or organised before use.
Calibration weight for 100 grams?
Dimensional calibration is generally be done on instruments like weighing scales, height machines, measuring taps, and many more. Tools that require dimensional calibration is basically used in the manufacturing process. It includes both hands as well as big instruments.
Are reptiles endothermic or ectothermic?
They are Ectothermic. They require an external heat source to raise their body temperature. Unlike mammals - which generate their own heat.
When do some txv require an external equalizer?
when exes of pressure drops
Why titration not require an external indicator?
coz high melting point
Does Angie's List review tree trimming services in Roanoke, VA?
Angie's List reviews the services of all types of contractors. This would include tree trimming services, although you might not get a wide number of reviews. Angie's list does require you to subscribe for a fee.
Why are rocks better than computers?
They don't require an external power source.
Does nfs hot pursuit 2010 require external graphics card?
yes
