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Microbridge Rejustor™ Design Challenge Official Entry |
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Title: |
Precision current monitor |
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Abstract: |
Rejustor with temperature compensation can be used to create a current monitor whose,
1.voltage output range can be tuned ,
2.whose temperature errors (due to self-heating and environment) are low and
3.can be easily calibrated
A simple single opamp based circuit is described here. A current sense resistor and a mosfet are the other major components of this circuit. It can be added to existing designs to monitor current.
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Submitted By: |
scholayil |
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Submitted On: |
10/9/2007 |
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Total Views: |
1371 |
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