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if you are talking about the strips that you put on your forehead
it isn't an LCD strip
instead there are different thermochromic inks applied to different parts of the strip.
when heat is applied to the inks they change colour
and with the use of different inks, they change colour at different temperatures
because of this, you can see your temperature (:
help much?
What else can I help you with?
What is the function of bimetallic strip thermometer?
A bimetallic strip thermometer uses two different metals with different coefficients of thermal expansion attached to a strip. As temperature changes, the strip bends due to the different rates at which the metals expand, which can be measured and correlated to the temperature. This design allows the thermometer to indicate temperature changes accurately.
How bi-metallic strip thermometer works?
A bi-metallic strip thermometer operates based on the differential expansion of two metals bonded together. When the temperature changes, one metal expands more than the other, causing the strip to bend. This bending movement is then translated into a temperature reading, usually via a pointer on a calibrated scale. The design allows for accurate temperature measurement across a range of conditions.
What is binaterial thermometer?
You may mean "bimaterial" strip which is a part of a thermostat.
What is constant pressure gas thermometer?
the thermometer that works on constant pressure
Doubling the strip length of a bimetallic thermometer increase deflection?
Doubling the strip length of a bimetallic thermometer does not necessarily increase deflection. The deflection of a bimetallic strip is primarily determined by the difference in the coefficients of thermal expansion of the two metals in the strip and the temperature change. Other factors, such as thickness and width of the strip, also play a role in determining deflection.
What is the advantage of bimetal thermometer?
A biometallic thermometer measures temperature. It uses a differential thermal expansion of metals that are bonded together into a strip. Another name for these thermometers is differential thermometer.
Why the copper use in bimetallic strip thermometer?
Copper is used in a bimetallic strip thermometer because it is a good conductor of heat, allowing for accurate temperature readings. When the bimetallic strip is heated, the two metals with different thermal expansion coefficients cause the strip to bend, and copper's ductility helps maintain the strip's shape over multiple temperature cycles.
How does a bimetallic thermometer works?
It is an experiment that demonstrates thermal expansion. Two metals with different thermal expansion coefficients are bonded together and when heated, one will expand more than the other, causing the strip to bend to one side. No matter which way you direct the flame, the metal which expands more will bend in the same direction. This is used as a thermometer because the more intense the heat, the bigger the curve.
How does a USB thermometer work?
A USB thermometer works in much the same way any digital thermometer works by measuring the temperature of the individual via contact with their skin or mouth. The USB thermometer is then able to be plugged into a computer via the USB to record and chart the findings.
What is a bimetallic?
A bimetallic thermometer uses a bimetallic strip wrapped into a coil. This strip usually consists of either steel and copper or steel and brass. A bimetallic thermometer is a type of thermometer made with a couple metal strips. They have differing thermal expansions that are brazen together. Any distortion in this apparatus caused by variations in the temperature is used to measure the temperature.
Explain why a bimetallic strip is used in a rotary thermometer instead of a strip with only one kind of metal.?
A bimetallic strip is made from two different metals that expand at a different rates. Two strips of these metals are bonded together, and when the temperature changes, one side expands more than the other, forcing the bimetallic strip to curl (the longer side would be on the outside of the curl). So if one end is clamped, the other moves. This motion is used to turn the dial of the thermometer.
How does a thermometor work?
i don't know how a thermometer works
