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Equivalence between in-house and conventional EM immunity test techniques
Thesis (MScEng (Electrical and Electronic Engineering))--Stellenbosch University, 2008.
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| Format: | Thesis |
| Language: | English |
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Stellenbosch : Stellenbosch University
2008
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| _version_ | 1867613986661335040 |
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| access_status_str | Open Access |
| author | Nicholls, Christo |
| author2 | Reader, H. C. |
| author_browse | Nicholls, Christo Reader, H. C. |
| author_facet | Reader, H. C. Nicholls, Christo |
| author_sort | Nicholls, Christo |
| collection | Thesis |
| dc_rights_str_mv | Stellenbosch University |
| description | Thesis (MScEng (Electrical and Electronic Engineering))--Stellenbosch University, 2008. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/2592 |
| institution | Stellenbosch University (South Africa) |
| language | English |
| last_indexed | 2026-06-10T12:44:52.037Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2008 |
| publishDateRange | 2008 |
| publishDateSort | 2008 |
| publisher | Stellenbosch : Stellenbosch University |
| publisherStr | Stellenbosch : Stellenbosch University |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/2592 Equivalence between in-house and conventional EM immunity test techniques Nicholls, Christo Reader, H. C. Stellenbosch University. Faculty of Engineering. Dept. of Electrical and Electronic Engineering. Electromagnetic immunity measurement techniques Equivalence Theses -- Electrical and electronic engineering Dissertations -- Electrical and electronic engineering Electromagnetic interference -- Testing Electrical and Electronic Engineering Thesis (MScEng (Electrical and Electronic Engineering))--Stellenbosch University, 2008. Conventional immunity tests are both time consuming and costly. There is thus a reasonable interest in relatively quick, but accurate and cost effective, in-house pre-compliance test techniques within an engineering design-house. This thesis provides information on the equivalence between in-house and conventional immunity test techniques. Three techniques were evaluated, namely: 1. E-field radiation with a log periodic antenna (conventional test technique); 2 E-field radiation with an inhouse designed and constructed modified TEM cell (in-house test technique); 3. Current injection using a complete off the shelf EMCO current probe device (in-house test technique). After the transfer data of the EMCO probe was verified, the modified TEM cell design, construction and equivalent measurement tests were performed. These tests revealed that within the respective bandwidth of interest, the devices produced results that are equivalent to each other within 0.9dB. Hence equivalence between in-house and conventional test techniques is possible. 2008-06-19T13:18:47Z 2010-06-01T08:53:05Z 2008-06-19T13:18:47Z 2010-06-01T08:53:05Z 2008-03 Thesis http://hdl.handle.net/10019.1/2592 en Stellenbosch University application/pdf Stellenbosch : Stellenbosch University |
| spellingShingle | Electromagnetic immunity measurement techniques Equivalence Theses -- Electrical and electronic engineering Dissertations -- Electrical and electronic engineering Electromagnetic interference -- Testing Electrical and Electronic Engineering Nicholls, Christo Equivalence between in-house and conventional EM immunity test techniques |
| title | Equivalence between in-house and conventional EM immunity test techniques |
| title_full | Equivalence between in-house and conventional EM immunity test techniques |
| title_fullStr | Equivalence between in-house and conventional EM immunity test techniques |
| title_full_unstemmed | Equivalence between in-house and conventional EM immunity test techniques |
| title_short | Equivalence between in-house and conventional EM immunity test techniques |
| title_sort | equivalence between in house and conventional em immunity test techniques |
| topic | Electromagnetic immunity measurement techniques Equivalence Theses -- Electrical and electronic engineering Dissertations -- Electrical and electronic engineering Electromagnetic interference -- Testing Electrical and Electronic Engineering |
| url | http://hdl.handle.net/10019.1/2592 |
| work_keys_str_mv | AT nichollschristo equivalencebetweeninhouseandconventionalemimmunitytesttechniques |