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yes

temperature drifts

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the strength of the permanent magnets decrease with time

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Q: Would the accuracy of a d.c tachogenerator fall over time?
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What is the difference between tachogenerator and tachometer?

A tachogenerator is is an electric generator that generates a voltage that is accurately proportional to the speed of the shaft. Generating a voltage proportional to the speed is an inherent characteristic of all generators, but tachogenerators are specifically designed to provide an accurate signal over a specified range of load currents and operating temperatures. The output signal from a tachometer generator(tachogenerator) is often used to provide feedback to improve the regulation of an electric motor speed control. A tachometer is an instrument that measures and displays rotational speed. An electric tachometer combines the tachogenerator with a voltmeter that has the dial marked to show speed rather than voltage.


Does accuracy refer to getting the same response or measurement over and over?

No. If you had a very, very accurate clock and you checked the time over and over you would not get the same measurement because the time would have changed!


Can worms fall over?

no worms cant fall over because they don't have any grip or legs. If they were crawling up something then they would fall off


What would happen to an organism if it didn't have a skeleton?

It would fall over..


If you had erections for feet would you fall over?

yes


If we over fertilzed in the fall would it have killed our grass?

yeah


Can a Gustave kill an African Elephant?

yes he would bite its leg make it fall of balance and then it would fall over and gustave would tear its stomach open


What would you do if the fattest woman went inside your mouth?

I would simply fall over and die.


Why hydraulic torques need calibration?

On calibration the device could provide quality measurements and accuracy over measurements which is recorded through a typical tool. When the device is capable of holding an accuracy of over + or - 5% accuracy then your tool is trusted to be calibrated.


Why was the Leaning Tower of Pisa halted?

Because otherwise it would fall over.


If you shot a cat would the tree fall over?

no you shot the cat not the tree


What would happen if the middle layer of your bones was heavy?

You fall over and die.