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All Journal Justisia Ekonomika Jurnal Amplifier: Jurnal Ilmiah Bidang Teknik Elektro dan Komputer Audi Et AP : Jurnal Penelitian Hukum
Saputra, Muhammad Alvin
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Computer Science & IT Electrical & Electronics Engineering Engineering Law, Crime, Criminology & Criminal Justice

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Analisis Pengaruh Sudut Penyalaan TRIAC terhadap Pengaturan Kecepatan Motor Induksi Satu Fasa Menggunakan Cycloconverter Herawati, Afriyastuti; Saputra, Muhammad Alvin; Anggraini, Ika Novia
JURNAL AMPLIFIER : JURNAL ILMIAH BIDANG TEKNIK ELEKTRO DAN KOMPUTER Vol. 11 No. 1 (2021): Amplifier Mei Vol. 11, No. 1 2021
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jamplifier.v11i1.15766

Abstract

ABSTRACTA single-phase induction motor is one type of electric motor that is most widely used in everyday’s life, especially for running small loads. The application of this single phase induction motor is not only in households but also in shops, shopping centers, and industry. In its operation, single-phase induction motors can be operated with constant speed and variable speed. The operation of a single-phase induction motor at a constant speed can be done by inputting the nominal voltage and frequency of the motor. Meanwhile, the operation of a single-phase induction motor with varying speeds can be done by adjusting the input frequency of the motor. In this study, an induction motor speed control was carried out using a cycloconverter to regulate the speed of a single-phase induction motor by changing the input frequency of the motor into three variations, namely f / 1, f / 2 and f / 3 at the base frequency of 50 Hz. The cycloconverter switching was designed using TRIAC and then a study was carried out on the effect of the TRIAC’s firing angle on the speed, voltage and output power of the motor by varying firing angles by 0?, 30?, 45?, 60? and 90?. The result show, it is found that increasing the firing angle, the motor output voltage decrease, the motor output power also decrease, except at the angle of 60 ? rises then at the angle of 90 decrease again, while the motor speed increases at the same frequency.  Keyword: cycloconverter, firing angle, TRIAC.
TIDAK MENIKAH (MENJOMBLO) DALAM PERSPEKTIF HUKUM PERKAWINAN ISLAM MELALUI PENDEKATAN PSIKOLOGIS Sari, Srijati Ratna; Pane, Erina; Syukur, Iskandar; Saputra, Muhammad Alvin
Audi Et AP : Jurnal Penelitian Hukum Vol 4, No 02 (2025): Audi Et AP : Jurnal Penelitian Hukum
Publisher : Universitas Sang Bumi Ruwa Jurai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24967/jaeap.v4i02.3948

Abstract

Di Indonesia, pernikahan dipandang sebagai tahapan penting dan nyaris menjadi keharusan dalam kehidupan. Namun, banyak generasi milenial yang memilih untuk tetap melajang karena merasa takut berkomitmen dalam pernikahan. Keputusan ini sering menimbulkan perdebatan dan stigma negatif, terutama di lingkungan keluarga besar yang masih menjunjung tinggi tradisi pernikahan. Penelitian ini bertujuan untuk menganalisis mengenai menjomblo dalam perspektif hukum perkawinan Islam melalui pendekatan psikologis. Metodologi yang digunakan berbasis kepustakaan melalui pendekatan psikologis dan analisis data yang digunakan adalah deskriptif analitis. Tidak menikah atau menjomblo dapat memiliki dampak psikologis yang beragam, seperti kesepian, stigma sosial, dan dukungan emosional. Rasulullah memberi wasiat kepada para jomblo dengan dua pilihan. Pertama, jika seseorang sudah cukup hartanya, maka segeralah menikah. Jika belum mampu, dianjurkan untuk berpuasa. Dalam kitab Al-Badru Tamam, yang merupakan penjelasan atas hadis-hadis dalam Bulughul Maram dinyatakan bahwa sunnah para nabi dalam pernikahan bukan sekadar lawan dari kewajiban, melainkan merupakan bagian dari pedoman hidup yang harus dijalani. Menjomblo karena alasan yang dibenarkan syariat tidak diharamkan, sebagaimana para tokoh Islam yang mengabdikan diri pada ilmu. Namun, menjomblo karena membenci pernikahan diharamkan karena bertentangan dengan syariat. Dalam Islam, status menjomblo bukan pelanggaran hukum, karena seseorang bisa memilih tidak menikah jika belum menemukan pasangan yang sesuai atau memiliki alasan sah untuk menunda pernikahan.
DISPUTE RESOLUTION OF MUDHARABAH CONTRACT FINANCING THROUGH BASYARNAS Ramadhan, M Syafrie; Kusumo Hadi, Bagus; Gautman Raharjo, Dino; Azzam Arfa, M. Fadhil; Saputra, Muhammad Alvin
Jurnal Justisia Ekonomika: Magister Hukum Ekonomi Syariah Vol 8 No 1 (2024): Juni
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/justeko.v8i1.21285

Abstract

Mudarabah financing disputes in Islamic banking are generally resolved using litigation or judicial channels. As stated in Law No. 30 of 1999 concerning Arbitration and Alternative Dispute Resolution, there are also other channels in dispute resolution, namely arbitration and alternative dispute resolution such as; mediation. As contained in the financing contract in Islamic banking Law No. 21 of 2008 states that dispute resolution will be resolved through BASYARNAS if in the agreement clause a dispute occurs it will be determined through a Sharia arbitrator in this case BASYARNAS this is the authority for BASYARNAS. The settlement of mudharabah disputes in Islamic banking is said to be a default, not only judged by the losses obtained by the creditor (Bank) but can also come from the beginning of the loss. If the customer's negligence causes the default, then this can be the customer's responsibility as the owner of the capital, and he bears the loss. In principle, there is no compensation for mudharabah because it is Amanah. Still, if the loss comes from the negligence of the Islamic Bank, it will be borne by the Islamic Bank as long as the failure or loss is not caused by the owner of the capital (mudharib). if there is a dispute between the two parties to the mudharabah financing contract agreement, the settlement will be resolved through arbitration (BASYARNAS). This statement authorizes BASYARNAS to resolve disputes for the parties to the dispute according to the agreed agreement.
Co-Authors Anggraini, Ika Novia Azzam Arfa, M. Fadhil Erina Pane Gautman Raharjo, Dino Herawati, Afriyastuti Iskandar Syukur Kusumo Hadi, Bagus Ramadhan, M Syafrie Sari, Srijati Ratna