unit3

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Across
  1. 5. NOT gate is also known as…..
  2. 7. sequential flow chart is known as…
  3. 8. instruction of addition
  4. 9. two NC switches connected in parallel behave as…gate
  5. 10. .. NO switch also known as….
  6. 11. Sensor is connected with plc known as..
  7. 13. In rung NOT gate is made by switch…
Down
  1. 1. .. NC switch also known as….
  2. 2. …. Instruction of not equal
  3. 3. NO is normally used as….switch
  4. 4. two NC switches connected in parallel behave as…gate
  5. 6. plc programme can written in………
  6. 7. NC is normally used as….switch
  7. 11. Output is connected with…
  8. 12. instruction for compare