Design of Simple Logic Systems

  • A. Potton
Part of the Electrical and Electronic Engineering book series


As an introduction to simple logic design procedures, we shall consider a system which is required to act as a safety interlock to prevent an electric motor running in a situation when damage can result. Such safety interlock systems have been used for many years of course and often use relay circuits. Although the systems may be and often are designed by purely intuitive means, boolean techniques may be applied and will be used in this case.


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Copyright information

© A. Potton 1973

Authors and Affiliations

  • A. Potton
    • 1
  1. 1.School of Electronic and Electrical EngineeringCity of Leicester PolytechnicUK

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