ABSTRACT: An electromagnetic parametrically excited rolling pendulum energy harvester with self-tuning mechanisms subject to multi-frequency excitation is proposed and investigated in this paper.The system consists of two uncoupled rolling pendulum.The resonance frequency of each the rolling pendulum can be automatically tuned by adjusting its geom
horse Comfort and safety of public transportation, particularly APTB PPD buses, becomes high expectations for its customers.Those expectations must be supported by the application of a good engine maintenance system.By using the method of Reliability Centered Maintenance may be determined appropriate actions to mitigate damage.From the analysis kno
Cannabis (hemp and marijuana) is an iconic yet controversial crop.On the one hand, it represents a growing market for pharmaceutical and agricultural sectors.On the other hand, plants synthesizing the psychoactive THC produce the most widespread illicit drug in the world.Yet, the difficulty to reliably distinguish between Cannabis varieties based o
This contribution explores the question how ritual counsellors shape their hermeneutical-communicative role and how they use worldview communication in the preparation and performance of a funeral.Data were collected from a group of six ritual counsellors with a questionnaire and a group interview.The data were interpreted through the lens of three
The Merdeka Curriculum that prioritizes student autonomy in the learning process was chosen as a solution to overcome the learning crisis exacerbated by the Covid-19 pandemic.However, the implementation of this curriculum faces challenges, especially related to teacher readiness.This study aims to analyze factors that affect teacher readiness in im