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Which combination of metals cannoooot be used in a bi metallic strip?
whic combination of metals cannooot be used in a bi metallic strip
Which gadgets use the bimetallic strip?
fire alarm
Do mechanical pencils use lead?
Yes. All pencils use lead - not the element, but a graphite and clay mixture molded into a long narrow strip.
What does TP stand for in TP316 ASTM A240?
Standard Specification for Heat-Resisting Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels
What causes gulling of a lock-nut when used on a stainless steel bolt?
It may gall if it is of the same material as the bolt. It may need to be lubricated, that will prevent this; also, if over-torqued it may gall or strip the thread.
Which way does a bimetal bend when heated?
When heated, a bimetal strip bends towards the side with the material that expands more quickly. This is because the faster-expanding material creates a greater force on that side, causing the strip to bend in that direction.
Can one produce energy with a bi metal strip when heated?
Yes, a bimetal strip can be used to produce energy when heated by converting the thermal energy into mechanical energy. When the bimetal strip bends due to differential expansion of its constituent metals, this mechanical energy can be harnessed to perform work or generate electricity using a suitable mechanism like a generator.
What is the bimetal mechanical thermometer?
The bimetal mechanical thermometer uses one end of a bimetallic coil connected to the housing of the device and the other end drives an indicating needle. The bimetal mechanical thermometer is often used in things like refrigerators, air conditioners and heat control.
How can the bimetal strip be extended to have more travel per degree of temperature?
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What happens when bimetallic strip is heated?
The bimetallic strip bends.
How can the bimetal strip be extended to have more travel per degree of temperature change?
Increasing the length or thickness of the bimetal strip can provide more travel per degree of temperature change. Additionally, using bimetal strips with different types of metals or coatings can also help achieve greater movement for a given temperature change.
Can anyone explain the use of a bimetallic strip in heat regulation in an electric iron?
When the temperature of the iron increases, the bimetallic strip bends upwards. This breaks the contact between the strip and the heating coil. When the temperature falls, the bimetallic strip bends down and the contact is restored.
Why are two different metals used to produce movement in bimetal elements?
Two different metals are used in bimetal elements because they have different coefficients of thermal expansion. When heated or cooled, these metals expand or contract at different rates, causing the bimetal strip to bend. This bending motion is used for various applications such as in thermostats or circuit breakers.
What is the element which bends with temperature and is used in thermostatic switches?
Bimetallic strip
What does a bimetal thermometer do?
A bimetal thermometer is two strips of different metals that have been stuck together. because the two metals will have differing rates of expansion under heat, the strip will bend towards one side. if the thermometer is colder than standard temperature, the strip will bend towards the side with a higher expansion rate, and if it is hotter, than it will bend towards the metal with the lower expansion rate. Because the expansion is a fixed property of a metal, a bimetal thermometer will have a relative accuracy because of them.
What does bimetallic mean?
A strip consisting of two metals that bends with a rise in temperature
What is a bimetic strip?
A bi-metal strip is a bimetallic strip that is used to convert temperature changes into mechanical movement. It consists of two metals that expand by different amounts when the temperature changes, so it will bend when heated.
