Claim Missing Document
Check
Articles

Found 2 Documents
Search

RANCANG BANGUN BUCK-BOOST CONVERTER SEBAGAI CHARGER BATERAI CONTROLLER BERBASIS PWM DENGAN SUMBER PHOTOVOLTAIC Wibowo, Aldi; Huda, Abil
Elektrika Borneo Vol 10, No 1 (2024): Elektrika Borneo Edisi April
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/eb.v10i1.5066

Abstract

Charging the battery by supplying electric current continuously. Charging is stopped when the battery voltage has reached the maximum voltage. If the battery has reached its maximum voltage but charging is still carried out, it will cause losses, namely the waste of electrical energy, to prevent damage to the battery, a controller known as a charger controller is needed. The main function of the charger controller is to maintain the state of the battery by preventing excessive current and voltage distribution. This research produces a system that can increase and decrease the voltage as desired by using a buck-boost converter circuit as a means of stabilizing the output voltage supplied to the battery with a measured voltage of 13.01 V and a current of 3.64 A.
Hubungan Antara Stres Kerja Dan Lingkungan Kerja Dengan Organizational Citizenship Behaviour (OCB) Di Industri Manufaktur PT.X Surabaya: THE RELATIONSHIP BETWEEN JOB STRESS AND WORK ENVIRONMENT AND ORGANIZATIONAL CITIZENSHIP BEHAVIOR (OCB) IN THE MANUFACTURING INDUSTRY PT.X SURABAYA Wibowo, Aldi
Psikodinamika: Jurnal Literasi Psikologi Vol 5 No 2 (2025): Vol 5 No 2 (2025): PSIKODINAMIKA : Jurnal Literasi Psikologi, Juli 2025
Publisher : Program Studi Psikologi, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Islam Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36636/psikodinamika.v5i2.6442

Abstract

This study aims to analyze the relationship between work stress and work environment on Organizational citizenship behaviour (OCB) at PT X Surabaya. Based on multiple linear regression analysis, it was found that work stress and work environment have a positive relationship with OCB. These results indicate that the higher the level of work stress and work environment, the higher the employees' OCB, and vice versa. A significance value of 0.000 (p < 0.005) indicates that work stress has a significant effect on OCB, supporting the hypothesis that work stress and work environment can be predictors of OCB behaviour. The study also notes that the OCB category of employees tends to increase in line with the high work stress category and a moderate work environment category. However, the relationship between OCB and the work environment did not show very strong results, which is suspected to be due to other factors not measured in this study. Risk factors such as a comfortable work environment, social support, and appropriate workload also influence OCB behaviour, as explained in previous studies. These findings support previous research stating that work stress and work environment significantly affect OCB. This study provides an important contribution to understanding the factors influencing OCB, with practical implications for employee management in the workplace.