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All Journal JURNAL ILMIAH PENELITIAN MAHASISWA Jurnal Intelek Insan Cendikia
Leonardo Manalu
Unknown Affiliation
Religion Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Social Sciences

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ANALISIS MOTIVASI SISA DALAM BELAJAR SESUAI PROFESIONALISME GURU DI SD 105293 Danuarta Diel Sinulingga; Leonardo Manalu; Endhamia Sitanggang; Nielsan Silalahi
Jurnal Intelek Insan Cendikia Vol. 2 No. 6 (2025): JUNI 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Penelitian ini bertujuan untuk: (menganalisis pandangan dan pengalaman siswa terhadap keprofesionalan guru di SD Negeri 105293, menganalisis hubungan antara profesionaslisme guru dan motivasi belajar siswa di SD Negeri 105293 dan memperoleh Gambaran tentang kompotensi personal dan professional guru terhadap motivasi belajar siswa. Penelitian ini menggunakan metode kulitatif deskriptif dengan teknik observasi, wawancara, dan dokumentasi oleh siswa dan siswi kelas 5. Hasil penelitian menunjukkan bahwa: sebagian besar siswa menilai guru-guru di SD 105293 sudah menunjukkan sikap profesional, terutama dalam hal penguasaan materi dan kedisiplinan. Sebagian besar siswa memiliki tingkat motivasi belajar yang tinggi diakibatkan keprofesional guru yang mengajar.
Analisis Simulasi Rangkaian Penyearah Setengah Gelombang Menggunakan VoltSim dengan Variasi Beban dan Kapasitor Leonardo Manalu; Parulian Pardede; Rapael Jon Rado Pangihutan purba
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2250

Abstract

This study aims to analyze the performance of a half-wave rectifier circuit through simulations using Voltsim with variations in load values ​​and filter capacitor capacitance. The parameters observed include the average and RMS output voltage (Vout), output current (Iout), and ripple voltage (Vripple). Simulations were performed at a 10 V input voltage with no capacitor and with varying capacitance values. The results show that the use of a capacitor significantly increases the average voltage and reduces ripple. The larger the capacitance value, the smaller the ripple voltage and the more stable the output voltage. Load variations affect the output current, where the larger the load, the smaller the current.
Co-Authors Danuarta Diel Sinulingga Endhamia Sitanggang Nielsan Silalahi Parulian Pardede Rapael Jon Rado Pangihutan purba