9 Bilder zum Thema "instructional aid" bei ClipDealer

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transformers, featuring step up and step down transformers, It visually demonstrates the relationship between primary and secondary windings, as well as how voltage is altered in electrical systems
education demonstrates the basic principle of an electrical transformer, showing how the primary, secondary windings relate to voltage, electricity, electricity and transformers, electrical physics
Luxury red inscription learn on grey podium, soft light, front view smooth background, 3d rendering
Smiling teacher showing letter C to two children during alphabet lesson. Sitting on classroom floor, children attentive and participating actively
Luxury red inscription learn on grey podium, soft light, front view smooth background, 3d rendering
A simple black and white icon of a presentation board on a stand, set against a white background. The board is rectangular with a rounded frame, symbolizing presentations or meetings.
A simple icon of a presentation board on a stand, set against a white background.
Detailed human anatomy model displaying half skeleton and half muscular system with organs and veins visible. Educational tool for studying human body structure in classroom or medical setting.
In high school, teacher holding tablet and giving presentation in classroom. Education, teaching, technology, learning, digital, instructor

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