DocumentCode
928638
Title
A novel laboratory approach for analyzing periodic signals
Author
Maisel, James E.
Author_Institution
Dept. of Electron. & Comput. Technol., Arizona State Univ., Tempe, AZ, USA
Volume
31
Issue
1
fYear
1988
fDate
2/1/1988 12:00:00 AM
Firstpage
45
Lastpage
46
Abstract
An experimental approach is presented for measuring the (root means square) values of the harmonics contained in a periodic signal by using an active bandpass filter. Instead of electronically sweeping the filter center frequency by the input harmonics, the filter center frequency is held constant and the input fundamental frequency is decreased manually, causing each input harmonic to be swept through the bandpass filter response
Keywords
active filters; band-pass filters; harmonic analysis; student laboratory apparatus; active bandpass filter; filter center frequency; harmonic root mean square value measurement; input fundamental frequency; periodic signal analysis; Active filters; Band pass filters; Circuits; Frequency; Harmonic analysis; Laboratories; Operational amplifiers; Power harmonic filters; Signal analysis; Spectral analysis;
fLanguage
English
Journal_Title
Education, IEEE Transactions on
Publisher
ieee
ISSN
0018-9359
Type
jour
DOI
10.1109/13.2281
Filename
2281
Link To Document