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Date: 03/26/02 at 11:26 PM
Posted by: Jerry
E-mail: Jerryl100@aol.com

I am looking for a circuit to trigger an alarm when a load gets disconnected from a 9.6 V battery pack.The circuit is going to be used in a R/C combat plane to help find the battery if it gets ejected.I have tried using voltage comparator circuits but the voltage drop was too much.Did anybody ever hear of a micro hall effect or similar current sensor which could be used for this circuit.The load ranges from 5mA to 15A so I guess it would have to trigger at a near zero reading.Any help or ideas would be appreciated. Thanks again Jerryl100@aol.com

Follow Ups:

  need help on how to a get a UPS circuit diagram taiwo   Posted at: 04/07/02 (1)

  Re: need help on how to a get a UPS circuit diagram Ismail Laguda   Posted at: 10/20/03 (0)

  Re: DC current sensing circuit John Dunn - Consultant   Posted at: 03/30/02 (0)

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