Bimetallic Thermostat A Bimetallic Strip Can Be Used As A Thermostat In A Simple Alarm System.?
A bimetallic strip can be used as a thermostat in a simple alarm system.? - bimetallic thermostat
(a) Explain in detail how to trigger a fire, the alarm clock rings.
(b) Describe how the alarm at a lower temperature can be activated.
Note: I know that the first question to be done, what answer do not worry, it's just that my friend and I really have no idea what the second question. both know that is an extension of the first, and we think that to do with the bimetal.
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1 comments:
Well, of course, the bimorph bends when the temperature rises, and can be used to a contact that triggered the alarm to play.
To activate the alarm at a lower temperature, possibly at a switching contact as close to the bimetal, so that the bimetal has a shorter distance, until the switch is closed, "or
You can use a bimetal, so that it looks for a change of temperature.
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