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                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Politeknik Dergisi</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">2147-9429</issn>
                                                                                            <publisher>
                    <publisher-name>Gazi University</publisher-name>
                </publisher>
                    </journal-meta>
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                                        <article-id/>
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                                                                                                                        <article-title>TEK DERECELİ HARMONİKLERE SAHİP BİR PERİYODİK DALGANIN ORTALAMA RMSVE CRMS DEĞERLERİNİN HESAPLANMASI İÇİN MİNİMUM ÖRNEKLEME ORANITAYİNİ</article-title>
                                                                                                                                                                                                <trans-title-group xml:lang="en">
                                    <trans-title>MINIMUM SAMPLING RATE FOR CALCULATION OF MEAN RMS AND CRMS VALUES  OF A PERIODIC WAVEFORM HAVING ODD-ORDER HARMONICS</trans-title>
                                </trans-title-group>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Çetin</surname>
                                    <given-names>Aydın</given-names>
                                </name>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20020601">
                    <day>06</day>
                    <month>01</month>
                    <year>2002</year>
                </pub-date>
                                        <volume>5</volume>
                                        <issue>2</issue>
                                        <fpage>129</fpage>
                                        <lpage>137</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20020601">
                        <day>06</day>
                        <month>01</month>
                        <year>2002</year>
                    </date>
                                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1998, Journal of Polytechnic</copyright-statement>
                    <copyright-year>1998</copyright-year>
                    <copyright-holder>Journal of Polytechnic</copyright-holder>
                </permissions>
            
                                                                                                <abstract><p>Bu makalede h. dereceden tek dereceli harmonikler içeren bir dalga şeklinde ortalama, etkin ve kompleks etkin değerlerin hesabı incelenmektedir. Nyquist örnekleme kriterine göre, dalga şeklini elde etmek ve ortalama, etkin ve kompleks etkin değerleri hesaplamak için bir periyot içerisinde 2h+1 örnek alınması gerekmektedir. Bu makalede aynı hesaplamalar için bir periyot içerisinde h+2 örneğin yeterli olduğu gösterilmektedir. Hesaplamalar için ardışıl ayrık Fourier serileri yaklaşımı kullanılmaktadır. Elde edilen sonuçlar Nyquist örnekleme kriterinin altında bir değerle dalga şekli hakkında tüm bilgilerin elde edilebileceğini göstermektedir</p></abstract>
                                                                                                                                    <trans-abstract xml:lang="en">
                            <p>This paper discusses calculation of mean, rms and complex rms values of h-order harmonics of a periodic waveform having odd-order harmonics. Nyquist rate suggests that 2h+1 samples should be taken in a period to calculate mean, rms and complex rms values of the waveform so that the original waveform can be reconstructed with Fourier series. In this paper, it is proved that only h+2 samples are required to perform same calculations. The recursive running discrete Fourier series approach (RRDFS) is used for computation. Results show that exact information about the waveform can be obtained below the Nyquist rate</p></trans-abstract>
                                                            
            
                                                            <kwd-group>
                                                    <kwd>Harmonics</kwd>
                                                    <kwd>   waveform sampling</kwd>
                                                    <kwd>   Nyquist</kwd>
                                            </kwd-group>
                                                        
                                                                            <kwd-group xml:lang="en">
                                                    <kwd>Harmonics</kwd>
                                                    <kwd>   waveform sampling</kwd>
                                                    <kwd>   Nyquist</kwd>
                                            </kwd-group>
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