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Temperature dependence can be compensated using the circuit of Figure 6 that includes a standard diode D ( of the same semiconductor material as the transistor ) in series with the Zener diode as shown in the image on the left.
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Temperature and dependence
Temperature dependence of the relative superfluid and normal components ρ < sub > n </ sub >/ ρ and ρ < sub > s </ sub >/ ρ as functions of T.
Temperature dependence for densification controls the process because at higher temperatures viscosity decreases and increases liquid content.
Temperature and can
Temperature determines metabolic rates, heart rates, and other very important factors within the bodies of animals, so an extreme temperature change can easily distress the animal ’ s body.
Besides the usage of dedicated pyrolyzers, pyrolysis GC of solid and liquid samples can be performed directly inside Programmable Temperature Vaporizer ( PTV ) injectors that provide quick heating ( up to 30 ° C / s ) and high maximum temperatures of 600 – 650 ° C.
A thermocouple or Resistance Temperature Detector ( RTD ) can then be used to measure the temperature of the filament.
Spermatozoa can be stored in diluents such has the Illini Variable Temperature ( IVT ) diluent, which have been reported to be able to preserve high fertility of spermatozoa for over seven days.
Temperature of food is important because if it sits within environments with a temperature between for four hours or more, bacteria can multiply leading to foodborne illnesses.
The percent crystalline content of a polymer can be estimated from the crystallization / melting peaks of the DSC graph as reference heats of fusion can be found in the literature .. DSC can also be used to study thermal degradation of polymers using an approach such as Oxidative Onset Temperature / Time ( OOT ), however, the user risks contamination of the DSC cell, which can be problematic.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and moderate during winter with an average difference of 23 degrees Fahrenheit.
Temperature variations between night and day tend to be relatively big during summer with a difference that can reach, and moderate during winter with an average difference of.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and fairly limited during winter with an average difference of 19 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 21 degrees Fahrenheit, and moderate during winter with an average difference of 23 degrees Fahrenheit.
Temperature variations between night and day tend to be relatively large during summer with a difference that can reach 30 ° F, and fairly limited during winter with temperatures hovering at or below freezing for most of the day, and often dipping below zero at night.
Modern gas-cooled civilian reactors use helium, which cannot burn, and have fuel that can withstand high temperatures without melting ( such as the High Temperature Gas Cooled Reactor and the Pebble Bed Modular Reactor ).
Each of the three primary characteristics of a commercial griddle ( Plate, Heat Source and Temperature Control ) can have a range of values that affect the performance of the overall unit.
Temperature consistency across a griddle surface can be tightly controlled using this type of thermostat, making it ideal for high production environments where product uniformity and consistency are critical, as much for ease of operation as food quality.
A Cylinder Head Temperature Gauge has a much shorter response time than the oil temperature gauge, so it can alert the pilot to a developing cooling issue more quickly.
Temperature and salinity gradients can also lead to a circulation which does not add to the MOC itself.
Temperature data loggers and time temperature indicators can record the temperature history of a shipment to help estimate their remaining shelf life.
Temperature charting is a useful way of providing early clues about anovulation, and can help gynaecologists in their diagnosis.
Temperature and be
Temperature difference and instability are directly related, the greater the difference the more unstable and convective the lake effect precipitation will be.
High Temperature and High Pressure ( HTHP ) environments have become increasingly commonplace in operations and require the petroleum engineer to be savvy in topics as wide ranging as thermo-hydraulics, geomechanics, and intelligent systems.
Temperature sensors are also used to monitor catalyst functioning: usually two sensors will be fitted, with one before the catalyst and one after to monitor the temperature rise over the catalytic-converter core.
Temperature is the thermodynamic conjugate variable to entropy, thus the conjugate process would be an isothermal process in which the system is thermally " connected " to a constant-temperature heat bath.
Temperature and using
Temperature control was achieved using a binary gas-liquid system and hemispherical radiators mounted on the ends of the solar panels.
Temperature and humidity readings have been collected using a sling psychrometer, a simple device containing two mercury thermometers.
Temperature changes are monitored using thermometers and observing changes in thermal properties of volcanic lakes and vents, which may indicate upcoming activity.
Dow Corning Corporation's Cor-Tech Room Temperature Procedure is designed to allow plastination of specimen at room temperature to various degrees of flexibility using three combinations of polymer, crosslinker and catalyst.
* Temperature measurements of the land surface, in fissures and boreholes, for example using pyrometers
Temperature is controlled by using insulators, radiators, heaters, louvers and by giving proper surface finish to components.
Temperature has been estimated ( to varying degrees of fidelity ) using leaf physiognomy for Late Cretaceous and Cenozoic leaf floras, principally using two main approaches:
0.687 seconds.