Tingginya prevalensi merokok di Indonesia merupakan masalah yang perlu kita sikapi. Rokok terbukt... more Tingginya prevalensi merokok di Indonesia merupakan masalah yang perlu kita sikapi. Rokok terbukti sebagai faktor resiko yang berperan besar dalam perkembangan sejumlah penyakit paru-paru termasuk emfisema, fibrosis, dan kanker. Asap rokok dapat mendisrupsi metabolisme lipid dan lipoprotein. Subjek perokok memiliki kolesterol, trigliserida dan LDL-c plasma yang lebih tinggi dibandingkan non perokok, sementara kadar HDL-c didapatkan lebih rendah secara signifikan dibandingkan dengan non perokok. Untuk menangkal radikal bebas dan menghambat oksidasi lipoprotein dalam serum manusia,adalah dengan meningkatkan konsumsi makanan yang mengandung antioksidan.Salah satu sumber nutrisi yang mengandung antioksidan dalam jumlah besar adalah madu. Tujuan dari penelitian ini adalah untuk mengetahui kadar HDL dan LDL plasma perokok aktif sebelum dan sesudah diberikan madu randu,dan menganalisis pemberian madu randu terhadap kadar kolesterol HDL dan LDL dalam plasma perokok aktif. Penelitian ini ada...
The purpose of this research was to understand the influence of profitability, debt to equity rat... more The purpose of this research was to understand the influence of profitability, debt to equity ratio, firm size, growth, and cach ratio on divident payout ratio. In this research, researcher used ROA to measure profitability variable. The object of this study were firm of consumer goods industry sector listed at Indonesia Stock Exchange (IDX) period 2011-2014. This research use kuantitative approach with secondary data. The methods of data analysis in this research were multiple regression models. The result of this study indicated that, just a profitability variable which has a positive significant relationship on divident payout ratio. While the fourth other variables, such as debt to equity ratio, firm size, growth, and cash ratio have no significant relationship on divident payout ratio in firm of consumer goods industry sector. Keywords: profitability, debt to equity ratio, cash ratio, dividend payout ratio.
Keandalan sistem distribusi merupakan tingkat keberhasilan kinerja suatu sistem distribusi dalam ... more Keandalan sistem distribusi merupakan tingkat keberhasilan kinerja suatu sistem distribusi dalam pelayanan penyediaan tenaga listrik dari sistem ke konsumen. Sebagian besar pemadaman dalam sistem tenaga listrik disebabkan karena permasalahan yang mendasar yaitu pada distribusi daya listrik adalah terletak pada mutu, kontinuitas dan ketersediaan pelayanan daya listrik ke pelanggan. Tugas akhir ini dibuat dengan tujuan mengevaluasi keandalan sistem distribusi PT. PLN (Persero) Surabaya Utara sehinggga dapat digunakan sebagai rekomendasi untuk meningkatkan keandalan pada sistem tersebut. Keandalan sistem yang dianalisis adalah keandalan jaringan distribusi Surabaya dengan 12 GI menggunakan metode RIA (Reliability Index Assessment) dimana sistem diasumsikan berada pada dua kondisi yaitu kondisi perfect switching dan imperfect switching. Dari hasil perbandingan perhitungan nilai SAIDI, SAIFI, MAIFI, dan CAIDI pada terlihat bahwa nilai SAIDI, SAIFI, dan CAIDI pada kondisi imperfect switch...
ENGLISH: Conflict is a case that is common to everyone that is alive. There is no human being tha... more ENGLISH: Conflict is a case that is common to everyone that is alive. There is no human being that has no conflict in his life. The definition of conflict is a case that is based on the human desire that is different from another desire. In the novel by Rudyard Kipling, there are conflicts that faced by Mowgli who is the main character in this novel. There are two kinds of conflicts; they are internal and external conflicts. This research has to find (1) what kinds of conflicts faced by Mowgli in Rudyard Kipling's The Jungle Book novel. (2) What are the effects of conflicts on Mowgli's life in Rudyard Kipling’s The Jungle Book novel? (3) what is the Islamic perspective of conflict faced by Mowgli in Rudyard Kipling’s The Jungle Book novel. This research method uses literary criticism method exactly structuralism approaches and Islamic perspective on conflicts faced by Mowgli as the main character in Rudyard Kipling's The Jungle Book novel. The results of this study provi...
Skripsi ini bertujuan untuk membahas dan menganalisis wacana moderatisme Islam di media online. M... more Skripsi ini bertujuan untuk membahas dan menganalisis wacana moderatisme Islam di media online. Moderatisme Islam atau Islam moderat yang dianggap sebagai solusi atas gerakan radikalisme dan ekstremisme menjadi perebutan istilah bagi kelompok tertentu dengan memakai dan memaknai Islam moderat sesuai dengan kepentinganya masing-masing. Penulis mengkaji wacana Islam moderat yang dikonstruksi oleh media online yakni eramuslim.com dan arrahamah.co.id, dengan rumusan masalah, bagaimana profil situs eramuslim.com dan arrahmah.co.id? bagaimana wacana moderatisme Islam yang dikonstruksi pada situs eramuslim.com dan arrahamah.co.id? dan bagaimana perbandingan wacana moderatisme Islam dalam situs eramuslim.com dan arrahmah.co.id? penelitian ini menggunakan pendekatan analisis wacana kualitatif, dengan memakai metode analisis wacana model Teun Van Dijk. Analisis wacana ini digunakan untuk membedah secara menyeluruh bagaimana kedua situs online tersebut mengkonstruksi wacana Islam moderat. Berd...
Indonesia is a country that has cultural diversity and Adat law, one of which is the culture of t... more Indonesia is a country that has cultural diversity and Adat law, one of which is the culture of the Baduy tribe. However, social and economic changes that impact the environment led researchers to identify how the Baduy tribe maintains an environment based on cultural and adat laws. This paper used observation and interview methods to identify the environmental preservation that the Baduy tribe has been doing. Baduy Luar has used modern goods, but Baduy Dalam still does not use it. Both do not cut down trees in protected forest areas and still rely on the river to meet their daily water needs, from farming, drinking, or only bathing and cleaning the furniture. They believe and trust “ancestral rules”. That beliefs make them trust to Pu’un as someone with authority, which always preserves that ancestral rules. Pu’un can decide on preserved their ancestral rule. These are fundamental aspects as the laws here represent how the culture tries to reserve the environment. That is much need...
ENGLISH : The existence of regional autonomy requires each region to manage its finances independ... more ENGLISH : The existence of regional autonomy requires each region to manage its finances independently. In its financial management, in 2014-2017 Subang District had several problems such as, the largest income was still from the balance fund which was a transfer from the Central Government, low capital expenditure, regional financial growth was at very low value, and inefficient local revenue. This study aims to find out how the financial performance of the Subang Regency Government in 2014-2017 was measured using regional financial ratios. This research is a qualitative descriptive study. In data collection researchers used the method of observation, interviews, and documentation. The type of data used is primary data from the Subang District Government Budget Realization Report 2014-2017. The results of the analysis show that the Financial Performance of the Subang Regency Government in terms of (1) The independence ratio shows that Subang Regency is very independent, because the...
Several methods to synthesize poly(phenylene) block copolymers through the nickel coupling reacti... more Several methods to synthesize poly(phenylene) block copolymers through the nickel coupling reaction were attempted to reduce the use of expensive nickel catalysts in polymerization. The model reaction for poly(phenylene) having different types of dichlorobenzene derivative monomers illustrated the potential use of cost-effective catalysts, such as NiBr2 and NiCl2, as alternatives to more expensive catalysts (e.g., bis(1,5-cyclooctadiene)nickel(0) (Ni(COD)2)). By catalyzing the polymerization of multi-block poly(phenylene) with NiBr2 and NiCl2, random copolymers with similar molecular weights could be prepared. However, these catalysts did not result in a high-molecular-weight polymer, limiting their wide scale application. Further, the amount of Ni(COD)2 could be reduced in this study by approximately 50% to synthesize poly(phenylene) multi-block copolymers, representing significant cost savings. Gel permeation chromatography and nuclear magnetic resonance results showed that the de...
Quaternized multiblock poly(phenylene-co-arylene ether)s (QPPs) are synthesized from a pre-aminat... more Quaternized multiblock poly(phenylene-co-arylene ether)s (QPPs) are synthesized from a pre-aminated monomer and a series of chlorine-terminated oligo(arylene-ethers) via a nickel coupling reaction....
The Journal of Health and Medical Sciences is an Open Access publication. It may be read, copied,... more The Journal of Health and Medical Sciences is an Open Access publication. It may be read, copied, and distributed free of charge according to the conditions of the Creative Commons Attribution 4.0 International license.
Objective: This research aims to explore the potential of brown algae species padina sp. as a den... more Objective: This research aims to explore the potential of brown algae species padina sp. as a dental impression material by examining the physical characteristics of the sodium alginate extraction of brown algae species padina sp. Material and Methods: This research is a quasi-experimental with one-shot case study design. Samples are brown algae species padina sp. from Punaga and Puntondo beach in South Sulawesi. Brown algae species padina sp. is extracted to obtain sodium alginate and further tested for physical characteristics including viscosity test and water content. Results: The extraction of brown algae species padina sp. resulted in 250 grams (25%) of brown powdered sodium alginate that smelled fishy. Physical characteristic tests revealed the water content of sodium alginate species from brown algae padina sp. was 8%. This result is acceptable for sodium alginate water content as set by the Food Chemical Codex that requires less than 15% water content. The measurement of the viscosity obtained is 13.33 cps. Conclusion: These results indicate that the species of brown algae padina sp. has the potential to be one of the basic materials of dental impression material.
Proses pengolahan air pendingin pada unit utilitas area Karawang. Salah satu pabrik polyster terk... more Proses pengolahan air pendingin pada unit utilitas area Karawang. Salah satu pabrik polyster terkemuka di Indonesia yang memproduksi berbagai macam produk, seperti: Purified Terephthalic Acid (PTA), Polyester Chips, Filament Yarn. Tujuan melakukan penelitian ini antara lain untuk mengetahui secara langsung proses pengolahan air pendingin pada unit utilitas dan untuk mengetahui metode – metode yang digunakan dalam Proses Pengolahan Air Pendingin. Unit Utilitas merupakan unit yang berfungsi untuk menunjang unit – unit lain di dalam suatu industri dan pada Suatu industri sekarang sudah banyak menggunakan sistem pendinginan Air (Cooling Water System) dalam prosesnya, Proses pengolahan air pendingin ini merupakan bagian dari cooling water system. Proses pengolahan air pendingin menggunakan air sebagai bahan utamanya, air banyak digunakan karena memiliki kapasitas panas yang besar, selain itu juga kesediannya yang melimpah. Pengolahan air pendingin bersumber awal dari aliran sungai citaru...
Multi-block copolymers bearing ionic functional groups were synthesized through direct polymeriza... more Multi-block copolymers bearing ionic functional groups were synthesized through direct polymerization or post-functionalization.
Generally, student group projects can be problematic due to the lack of structured individual res... more Generally, student group projects can be problematic due to the lack of structured individual responsibility leading to the uprising of the social loafing phenomenon among the students. The aim of the present research was to compare types of cooperative learning models which is least structured individual responsibility (STAD type) and more structured individual responsibility (jigsaw type) within two groups of junior high school students (14-15 years old). The research design was quasi-experimental with crossover-repeated measurements design within two sessions. The sample consist of 61 students of a junior high school studying he topic of magnet in Bandung (Indonesia). The results of a pre-test and a post-test for each session were compared for the two groups. The working hypotheses were the group who has given more structured individual responsibility (jigsaw) perform better in learning the topic of magnet. With respect to Hypothesis., the results appeared to show a better improvement in students' achievement in the more structured individual responsibility (jigsaw type) group compared to the least structured individual responsibility (STAD type) group, as it is shown both in the comparison between the n-gain value and statistical test.
Recently, non-contact radio-frequency (RF) methods have shown promising potential to be used as a... more Recently, non-contact radio-frequency (RF) methods have shown promising potential to be used as a complement to the IEC 60270 standard method for the detection and localization of partial discharge (PD) in high voltage insulation. This paper reports the results of an experimental investigation on the characteristic of partial discharge in an air gap using the (RF) method combined with the high-frequency current transformer (HFCT) method. The experiments were carried out under DC and AC high voltages and the effect of voltage polarity, voltage magnitude, and locations of the RF sensor relative to the PD source were examined. Analysis of the measured signals was carried out to classify both the frequency content of the discharge and its duration. The results show that the emitted electromagnetic signals from the AC discharge typically has its energy focused within two dominant frequency bands, while those of the DC discharge showed one dominant frequency band. The results indicate that the location of the RF sensor relative to the PD source had significant influence on the magnitude of measured PD signals.
Tingginya prevalensi merokok di Indonesia merupakan masalah yang perlu kita sikapi. Rokok terbukt... more Tingginya prevalensi merokok di Indonesia merupakan masalah yang perlu kita sikapi. Rokok terbukti sebagai faktor resiko yang berperan besar dalam perkembangan sejumlah penyakit paru-paru termasuk emfisema, fibrosis, dan kanker. Asap rokok dapat mendisrupsi metabolisme lipid dan lipoprotein. Subjek perokok memiliki kolesterol, trigliserida dan LDL-c plasma yang lebih tinggi dibandingkan non perokok, sementara kadar HDL-c didapatkan lebih rendah secara signifikan dibandingkan dengan non perokok. Untuk menangkal radikal bebas dan menghambat oksidasi lipoprotein dalam serum manusia,adalah dengan meningkatkan konsumsi makanan yang mengandung antioksidan.Salah satu sumber nutrisi yang mengandung antioksidan dalam jumlah besar adalah madu. Tujuan dari penelitian ini adalah untuk mengetahui kadar HDL dan LDL plasma perokok aktif sebelum dan sesudah diberikan madu randu,dan menganalisis pemberian madu randu terhadap kadar kolesterol HDL dan LDL dalam plasma perokok aktif. Penelitian ini ada...
The purpose of this research was to understand the influence of profitability, debt to equity rat... more The purpose of this research was to understand the influence of profitability, debt to equity ratio, firm size, growth, and cach ratio on divident payout ratio. In this research, researcher used ROA to measure profitability variable. The object of this study were firm of consumer goods industry sector listed at Indonesia Stock Exchange (IDX) period 2011-2014. This research use kuantitative approach with secondary data. The methods of data analysis in this research were multiple regression models. The result of this study indicated that, just a profitability variable which has a positive significant relationship on divident payout ratio. While the fourth other variables, such as debt to equity ratio, firm size, growth, and cash ratio have no significant relationship on divident payout ratio in firm of consumer goods industry sector. Keywords: profitability, debt to equity ratio, cash ratio, dividend payout ratio.
Keandalan sistem distribusi merupakan tingkat keberhasilan kinerja suatu sistem distribusi dalam ... more Keandalan sistem distribusi merupakan tingkat keberhasilan kinerja suatu sistem distribusi dalam pelayanan penyediaan tenaga listrik dari sistem ke konsumen. Sebagian besar pemadaman dalam sistem tenaga listrik disebabkan karena permasalahan yang mendasar yaitu pada distribusi daya listrik adalah terletak pada mutu, kontinuitas dan ketersediaan pelayanan daya listrik ke pelanggan. Tugas akhir ini dibuat dengan tujuan mengevaluasi keandalan sistem distribusi PT. PLN (Persero) Surabaya Utara sehinggga dapat digunakan sebagai rekomendasi untuk meningkatkan keandalan pada sistem tersebut. Keandalan sistem yang dianalisis adalah keandalan jaringan distribusi Surabaya dengan 12 GI menggunakan metode RIA (Reliability Index Assessment) dimana sistem diasumsikan berada pada dua kondisi yaitu kondisi perfect switching dan imperfect switching. Dari hasil perbandingan perhitungan nilai SAIDI, SAIFI, MAIFI, dan CAIDI pada terlihat bahwa nilai SAIDI, SAIFI, dan CAIDI pada kondisi imperfect switch...
ENGLISH: Conflict is a case that is common to everyone that is alive. There is no human being tha... more ENGLISH: Conflict is a case that is common to everyone that is alive. There is no human being that has no conflict in his life. The definition of conflict is a case that is based on the human desire that is different from another desire. In the novel by Rudyard Kipling, there are conflicts that faced by Mowgli who is the main character in this novel. There are two kinds of conflicts; they are internal and external conflicts. This research has to find (1) what kinds of conflicts faced by Mowgli in Rudyard Kipling's The Jungle Book novel. (2) What are the effects of conflicts on Mowgli's life in Rudyard Kipling’s The Jungle Book novel? (3) what is the Islamic perspective of conflict faced by Mowgli in Rudyard Kipling’s The Jungle Book novel. This research method uses literary criticism method exactly structuralism approaches and Islamic perspective on conflicts faced by Mowgli as the main character in Rudyard Kipling's The Jungle Book novel. The results of this study provi...
Skripsi ini bertujuan untuk membahas dan menganalisis wacana moderatisme Islam di media online. M... more Skripsi ini bertujuan untuk membahas dan menganalisis wacana moderatisme Islam di media online. Moderatisme Islam atau Islam moderat yang dianggap sebagai solusi atas gerakan radikalisme dan ekstremisme menjadi perebutan istilah bagi kelompok tertentu dengan memakai dan memaknai Islam moderat sesuai dengan kepentinganya masing-masing. Penulis mengkaji wacana Islam moderat yang dikonstruksi oleh media online yakni eramuslim.com dan arrahamah.co.id, dengan rumusan masalah, bagaimana profil situs eramuslim.com dan arrahmah.co.id? bagaimana wacana moderatisme Islam yang dikonstruksi pada situs eramuslim.com dan arrahamah.co.id? dan bagaimana perbandingan wacana moderatisme Islam dalam situs eramuslim.com dan arrahmah.co.id? penelitian ini menggunakan pendekatan analisis wacana kualitatif, dengan memakai metode analisis wacana model Teun Van Dijk. Analisis wacana ini digunakan untuk membedah secara menyeluruh bagaimana kedua situs online tersebut mengkonstruksi wacana Islam moderat. Berd...
Indonesia is a country that has cultural diversity and Adat law, one of which is the culture of t... more Indonesia is a country that has cultural diversity and Adat law, one of which is the culture of the Baduy tribe. However, social and economic changes that impact the environment led researchers to identify how the Baduy tribe maintains an environment based on cultural and adat laws. This paper used observation and interview methods to identify the environmental preservation that the Baduy tribe has been doing. Baduy Luar has used modern goods, but Baduy Dalam still does not use it. Both do not cut down trees in protected forest areas and still rely on the river to meet their daily water needs, from farming, drinking, or only bathing and cleaning the furniture. They believe and trust “ancestral rules”. That beliefs make them trust to Pu’un as someone with authority, which always preserves that ancestral rules. Pu’un can decide on preserved their ancestral rule. These are fundamental aspects as the laws here represent how the culture tries to reserve the environment. That is much need...
ENGLISH : The existence of regional autonomy requires each region to manage its finances independ... more ENGLISH : The existence of regional autonomy requires each region to manage its finances independently. In its financial management, in 2014-2017 Subang District had several problems such as, the largest income was still from the balance fund which was a transfer from the Central Government, low capital expenditure, regional financial growth was at very low value, and inefficient local revenue. This study aims to find out how the financial performance of the Subang Regency Government in 2014-2017 was measured using regional financial ratios. This research is a qualitative descriptive study. In data collection researchers used the method of observation, interviews, and documentation. The type of data used is primary data from the Subang District Government Budget Realization Report 2014-2017. The results of the analysis show that the Financial Performance of the Subang Regency Government in terms of (1) The independence ratio shows that Subang Regency is very independent, because the...
Several methods to synthesize poly(phenylene) block copolymers through the nickel coupling reacti... more Several methods to synthesize poly(phenylene) block copolymers through the nickel coupling reaction were attempted to reduce the use of expensive nickel catalysts in polymerization. The model reaction for poly(phenylene) having different types of dichlorobenzene derivative monomers illustrated the potential use of cost-effective catalysts, such as NiBr2 and NiCl2, as alternatives to more expensive catalysts (e.g., bis(1,5-cyclooctadiene)nickel(0) (Ni(COD)2)). By catalyzing the polymerization of multi-block poly(phenylene) with NiBr2 and NiCl2, random copolymers with similar molecular weights could be prepared. However, these catalysts did not result in a high-molecular-weight polymer, limiting their wide scale application. Further, the amount of Ni(COD)2 could be reduced in this study by approximately 50% to synthesize poly(phenylene) multi-block copolymers, representing significant cost savings. Gel permeation chromatography and nuclear magnetic resonance results showed that the de...
Quaternized multiblock poly(phenylene-co-arylene ether)s (QPPs) are synthesized from a pre-aminat... more Quaternized multiblock poly(phenylene-co-arylene ether)s (QPPs) are synthesized from a pre-aminated monomer and a series of chlorine-terminated oligo(arylene-ethers) via a nickel coupling reaction....
The Journal of Health and Medical Sciences is an Open Access publication. It may be read, copied,... more The Journal of Health and Medical Sciences is an Open Access publication. It may be read, copied, and distributed free of charge according to the conditions of the Creative Commons Attribution 4.0 International license.
Objective: This research aims to explore the potential of brown algae species padina sp. as a den... more Objective: This research aims to explore the potential of brown algae species padina sp. as a dental impression material by examining the physical characteristics of the sodium alginate extraction of brown algae species padina sp. Material and Methods: This research is a quasi-experimental with one-shot case study design. Samples are brown algae species padina sp. from Punaga and Puntondo beach in South Sulawesi. Brown algae species padina sp. is extracted to obtain sodium alginate and further tested for physical characteristics including viscosity test and water content. Results: The extraction of brown algae species padina sp. resulted in 250 grams (25%) of brown powdered sodium alginate that smelled fishy. Physical characteristic tests revealed the water content of sodium alginate species from brown algae padina sp. was 8%. This result is acceptable for sodium alginate water content as set by the Food Chemical Codex that requires less than 15% water content. The measurement of the viscosity obtained is 13.33 cps. Conclusion: These results indicate that the species of brown algae padina sp. has the potential to be one of the basic materials of dental impression material.
Proses pengolahan air pendingin pada unit utilitas area Karawang. Salah satu pabrik polyster terk... more Proses pengolahan air pendingin pada unit utilitas area Karawang. Salah satu pabrik polyster terkemuka di Indonesia yang memproduksi berbagai macam produk, seperti: Purified Terephthalic Acid (PTA), Polyester Chips, Filament Yarn. Tujuan melakukan penelitian ini antara lain untuk mengetahui secara langsung proses pengolahan air pendingin pada unit utilitas dan untuk mengetahui metode – metode yang digunakan dalam Proses Pengolahan Air Pendingin. Unit Utilitas merupakan unit yang berfungsi untuk menunjang unit – unit lain di dalam suatu industri dan pada Suatu industri sekarang sudah banyak menggunakan sistem pendinginan Air (Cooling Water System) dalam prosesnya, Proses pengolahan air pendingin ini merupakan bagian dari cooling water system. Proses pengolahan air pendingin menggunakan air sebagai bahan utamanya, air banyak digunakan karena memiliki kapasitas panas yang besar, selain itu juga kesediannya yang melimpah. Pengolahan air pendingin bersumber awal dari aliran sungai citaru...
Multi-block copolymers bearing ionic functional groups were synthesized through direct polymeriza... more Multi-block copolymers bearing ionic functional groups were synthesized through direct polymerization or post-functionalization.
Generally, student group projects can be problematic due to the lack of structured individual res... more Generally, student group projects can be problematic due to the lack of structured individual responsibility leading to the uprising of the social loafing phenomenon among the students. The aim of the present research was to compare types of cooperative learning models which is least structured individual responsibility (STAD type) and more structured individual responsibility (jigsaw type) within two groups of junior high school students (14-15 years old). The research design was quasi-experimental with crossover-repeated measurements design within two sessions. The sample consist of 61 students of a junior high school studying he topic of magnet in Bandung (Indonesia). The results of a pre-test and a post-test for each session were compared for the two groups. The working hypotheses were the group who has given more structured individual responsibility (jigsaw) perform better in learning the topic of magnet. With respect to Hypothesis., the results appeared to show a better improvement in students' achievement in the more structured individual responsibility (jigsaw type) group compared to the least structured individual responsibility (STAD type) group, as it is shown both in the comparison between the n-gain value and statistical test.
Recently, non-contact radio-frequency (RF) methods have shown promising potential to be used as a... more Recently, non-contact radio-frequency (RF) methods have shown promising potential to be used as a complement to the IEC 60270 standard method for the detection and localization of partial discharge (PD) in high voltage insulation. This paper reports the results of an experimental investigation on the characteristic of partial discharge in an air gap using the (RF) method combined with the high-frequency current transformer (HFCT) method. The experiments were carried out under DC and AC high voltages and the effect of voltage polarity, voltage magnitude, and locations of the RF sensor relative to the PD source were examined. Analysis of the measured signals was carried out to classify both the frequency content of the discharge and its duration. The results show that the emitted electromagnetic signals from the AC discharge typically has its energy focused within two dominant frequency bands, while those of the DC discharge showed one dominant frequency band. The results indicate that the location of the RF sensor relative to the PD source had significant influence on the magnitude of measured PD signals.
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