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Citations
... In this study, the virtual laboratory application of a direct current motor was developed based on needs analysis [24] and the basis for using the Simulink model [25] as the main engine for the simulation process. Virtual laboratory application of direct current motor is used as the object of expert-based evaluation. ...
This research aims to validate the virtual laboratory application of a direct current motor based on expert judgment. There are two aspects of the assessment. The first is the electrical machine content aspect, and the second is the computer-based media content aspect. The instrument was developed based on scientific studies related to multimedia quality criteria. The instrument was declared valid through a content validity test and evaluation by an evaluation expert. Evaluating the virtual laboratory application media was conducted by two groups of experts: the material content expert in electrical machinery and the computer-based media content expert. The assessment results showed that the virtual laboratory application media was declared Very Appropriate for all dimensions of the assessment of material and media content.
In recent years, educators and engineering students have become increasingly concerned with classroom teaching and learning, especially the challenges of improving teaching that are so important to the education of Engineers. One of the biggest challenges is getting students to try and experience hands-on activities quickly and easily understanding. Many universities rely on adequate infrastructure, laboratory availability, and minimum budget to make students experience this experience in practice. For Electrical Engineering students, these challenges are even greater when the use of practical and well-equipped laboratories is required, especially in activities with power systems and electric motors. This paper presents the development and design of a Didactic Workbench for Motor Protection (DWMP) that allows students to simulate different types of three-phase motor failures. In addition to simulating failures, the workbench performs different protection actions of these motors through an Intelligent Electronic Device (IED). Thus, it is expected to assist the student in the learning process to identify, interpret and act on faults and protection of electric motors.
