Alternator tester with encoded output

  • US 6,914,413 B2
  • Filed: 09/05/2003
  • Issued: 07/05/2005
  • Est. Priority Date: 07/29/1996
  • Status: Expired due to Fees
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First Claim
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1. An alternator tester, comprising:

  • a alternator output measurement circuit configured to measure an electrical output of an alternator;

    a motor configured to couple to the alternator and cause the alternator to rotate thereby generating the electrical output;

    a microprocessor configured to determine an alternator condition as a function of the electrical output, on the microprocessor further configured to encrypt information and provide an encrypted output which is related to the alternator electrical output.

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