25-08-2017, 09:32 PM
Electromagnetic Interference (EMI) & Electromagnetic Compatibility (EMC)
INTRODUCTION
¢ EMI-
It consists of any unwanted conducted or radiated signals of electric origin that can cause degradation in system or equipment performance.
¢ EMC-
It is the ability of the system to function as designed without any degradation in performance due to EMI with in the operational environment
Classification of EMI
¢ INTRASYSTEM EMI-
EMI problems with in the system one is dealing with.
¢ INTERSYSTEM EMI-
EMI problems, that occur between two or more systems.
References
¢ Electromagnetic Compatibility Design Guide for Avoinics and Related Ground Support Equipment by AD NAVAIR.
¢ Electromagnetic Compatibility, design handbook series 1.0.
¢ A.A. Smith Jr., Coupling of External electromagnetic fields to Transmission lines, John Willey & Sons.
¢ www.google. Com
¢ Military specification, Electric Cable, Aerospace vehicle, General specification for, MIL-C-7078, August 9, 1971.
INTRODUCTION
¢ EMI-
It consists of any unwanted conducted or radiated signals of electric origin that can cause degradation in system or equipment performance.
¢ EMC-
It is the ability of the system to function as designed without any degradation in performance due to EMI with in the operational environment
Classification of EMI
¢ INTRASYSTEM EMI-
EMI problems with in the system one is dealing with.
¢ INTERSYSTEM EMI-
EMI problems, that occur between two or more systems.
References
¢ Electromagnetic Compatibility Design Guide for Avoinics and Related Ground Support Equipment by AD NAVAIR.
¢ Electromagnetic Compatibility, design handbook series 1.0.
¢ A.A. Smith Jr., Coupling of External electromagnetic fields to Transmission lines, John Willey & Sons.
¢ www.google. Com
¢ Military specification, Electric Cable, Aerospace vehicle, General specification for, MIL-C-7078, August 9, 1971.