Integrator character with square wave input (thick line: output voltage; thin line: input voltage)

Integrator character with square wave input (thick line: output voltage; thin line: input voltage)

Source publication
Article
Full-text available
The availability of modules to support basic electronic practices based on virtual laboratories has not yet met the needs. The purpose of this development research is to produce basic electronic practice learning devices based on the PSPICE application program. The development procedure uses ADDIE (analysis, design, development, implementation, eva...

Contexts in source publication

Context 1
... can be stated that the capacitor charging and discharging circuit developed through this research, is suitable to be used as a virtual laboratory support module for basic electronics practice. Figure 3 shows an integrator that is given a box-shaped voltage input from PSPICE and results from theoretical computing. Seen in Figure 3 (bottom left) the condition of RC >> T, PSPICE shows that the square wave that is inserted into the integrator is converted into a triangle wave, and for condition of RC << T it is changed to the defective square wave (top left figure). ...
Context 2
... 3 shows an integrator that is given a box-shaped voltage input from PSPICE and results from theoretical computing. Seen in Figure 3 (bottom left) the condition of RC >> T, PSPICE shows that the square wave that is inserted into the integrator is converted into a triangle wave, and for condition of RC << T it is changed to the defective square wave (top left figure). The results are in accordance with the character of the integrator theory in Figure 3 right. ...
Context 3
... in Figure 3 (bottom left) the condition of RC >> T, PSPICE shows that the square wave that is inserted into the integrator is converted into a triangle wave, and for condition of RC << T it is changed to the defective square wave (top left figure). The results are in accordance with the character of the integrator theory in Figure 3 right. The defective box wave (top left) of the PSPICE results has the same shape as the theoretical character in the middle right picture. ...

Citations

... Numerous simulation modules support basic electronic practices based on virtual laboratories. For example, several studies have employed Proteus (Waluyo et al., 2021), Multisim (Djalal & HR, 2019), MatLab (Benotsmane et al., 2020) LabView (Korgin et al., 2019), and PSPICE (Muchlas & Budiastuti, 2020) software as a virtual laboratory on basic electronics subjects. Simulation software allows students to create virtual electrical circuits and systems. ...
Article
Full-text available
In recent years, the field of electrical installation has witnessed significant advancements due to technological innovations. One such innovation is the integration of PC simulation tools into educational settings. This research paper explores the effectiveness of using PC simulation software to enhance students' basic electrical installation skills. Eighty-eight (n = 88) students enrolled in the engineering departments of the Federal College of Education, Technical Omoku, River State, Nigeria, participated in the study. They were assigned two conditions, with group A as the experimental condition. On the other hand, group B represents the control condition. The result showed that PC simulation significantly increased basic electrical installation skills among the participants. Simulation modeling provides an effective way to enhance students' understanding of basic electrical installation. Students can develop essential skills for real-world applications by combining theoretical knowledge with practical simulations.