scroll to top
Stuck on your essay?
Get ideas from this essay and see how your work stacks up
Word Count: 977
Purpose The purpose of this article is to discuss the EMC problem and to briefly illustrate its relevance in the development manufacturing and sale of commercial escalator components in Australia The intent audiences of this report are engineers and managers from WTM an escalator development company planning on entering the Australian market The Problem Electromagnetic interference or EMI caused by radiation has been a known problem ever since the very earlier days of the electronic age In some cases electromagnetic interference can cause severe conflicts between electronic devices operating in the same environment Today with the rapid spread of electrical and electronic devices electromagnetic compatibility EMC has become a subject gathering ever increasing interests and attention Electromagnetic compatibility is known as the discipline of designing analysing and testing of electronic equipment to ensure that they are compatible with their electromagnetic environment By conforming to the EMC regulations in the design stage we reduce the potential of discovering design problem after the design has left the development laboratory The definition of EMC can also be described using the terms EMI and EMS MES is electromagnetic susceptibility or immunity Thus a electronic device must have an EMI emission below that of the defined maximum limit and must remain in fault-free operation with interference below the EMS limit In a carefully controlled environment such as in an airliner passengers can be kept from using equipment which might cause interference with the airliners navigational and communication system But this is not a realistic solution for an escalator system The use of some electronic equipment in the close proximity of the elevator is inevitable and necessary Hence the main problem facing all elevator equipment developers is the need for sufficient equipment and component shielding thus preventing unwanted electromagnetic frequencies from entering or exiting devices and interfering with other control circuitry This limits the unwanted electromagnetic radiation and ensures that components will continue to
@Kibin is a lifesaver for my essay right now!!
- Sandra Slivka, student @ UC Berkeley
Wow, this is the best essay help I've ever received!
- Camvu Pham, student @ U of M
If I'd known about @Kibin in college, I would have gotten much more sleep
- Jen Soust, alumni @ UCLA