LogixPro PLC Lab Manual for Programmable Logic Controllers
LogixPro PLC Lab Manual for Programmable Logic Controllers
5th Edition
ISBN: 9781259680847
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
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Chapter 13, Problem 5RQ
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Electrical noise:

  • Noise is defined as an unwanted electrical signal which provides undesirable effects by disrupting the control system.
  • Electrical noise is also known as Electromagnetic Interference (EMI).
  • It is also known as cross-talk interference.
  • Electrical noise can be of either radiated or conducted type.

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