the engineering of clocks - ScienceBlogs
the engineering of clocks - ScienceBlogs
the engineering of clocks - ScienceBlogs
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Clock Solutions: Temperature<br />
Solution #2: Bimetallic Strip<br />
Bond two metals toge<strong>the</strong>r into single<br />
strip<br />
When heated, bends<br />
toward slower expansion<br />
Can be used to compensate balance wheel,<br />
shifting mass around to correct for changes in<br />
spring stiffness with temperature