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  1. multilinnoob

    Use of reliability equations

    Thank you sir! This clears my questions.
  2. multilinnoob

    Use of reliability equations

    Thanks! So is there a particular equation that I should be using for a bathtub mode? Or will it be piece wise function?
  3. multilinnoob

    Use of reliability equations

    Hello Everyone, I work for an oil and gas operating company under reliability engineering department. We have base probabilities of failures defined for fixed equipment such as piping, vessels and other mechanical machines. The focus is mostly using Reliability Centered Maintenance (RCM) I am...
  4. multilinnoob

    Multilin 369 Fail Safe vs Non Fail Safe

    Hello Everyone! I am looking to upgrade my Multilin 269+ motor protection relay with the newer Multilin 369 relay. While analyzing the drawings, I observed that presently, the 269+ is wired up such that the normally closed contacts 30 and 31 feed the motor main contactor (M). I am unsure if...

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