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What are the use of barometer?
A barometer is a instrument used to measure air pressure
Where is the bimetallic strips used in cars?
Bimetallic strips are typically found in the turn indicator circuit on vehicles. The opening and closing of the contacts makes the familiar clicking noise that we associate with turning on the blinker. This component is being replaced in the auto industry as more car models are being equipped with LEDs (Light Emitting Diodes). LEDs consume only a fraction of the current that their incandescent counterparts do and as such the current drawn is not sufficient to heat a strip. Both the LEDs and the solid state driver modules that are replacing the bimetallic strips are more durable, more reliable and usually have a life expectancy longer than the car they were installed in.
Is a toaster a magnet?
Commonly a toaster will have a small magnet as part of the time/colour mechanism. A bimetallic strip gradually heats up, and breaks the electrical current. If we use a simple bimetallic mechanism, then the breaking process will be gradual. If we add a small magnet to the system, then it will withstand the opening force of the bimetallic for a little, and then will snap open quickly. If the breaking process were gradual, then there would be some arcing of the contacts - undesirable.
What instruments are used to measure the atmospheric pressure?
Usually the instrument used is called a barometer- which could be a closed end manometer or an aneroid barometer.An altimeter actually also measures atmospheric pressures - but for a different purpose.
Air pressure is typically measured with a?
Air pressure is measured with a barometer.
Many thermostats use m strip?
Bimetallic strip
What happens when bimetallic strip is heated?
The bimetallic strip bends.
Which gadgets use the bimetallic strip?
fire alarm
What is a use of a bimetallic strip in everyday life?
thermostat
What is bimetallic strip made of?
A bimetallic strip is made out of steel and iron
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.
What is a bimetallic strip and where can it be used?
A bimetallic strip is a strip with two metals bonded together. It can be found in thermostats
Which two metals are used in bimetallic strip?
A bimetallic strip is made out of copper and steel.
Is it possible to use bimetallic strip to find temperature?
because of pressure
What uses bimetallic strip?
Appliances like electric iron, which need a cut off from the electric current from time to time as the appliance is heated adequately, use bimetallic strip for this.
What is the Operating principle of a bimetallic strip?
A bimetallic strip is used to convert a temperature change into mechanical displacement.
Can we use bimetallic strip in iron box?
yes, in automated iron boxes
