👩🏫 Teaching isn't just my profession; it's my passion. Watching the light of understanding ignite in my students' eyes is a source of immense joy. 🌟✨
Friday, July 22, 2022
Tapping key
a light flexible metallic strip provided with contacts so that when it is momentarily pressed an electric circuit is made or broken and when it is released the opposite effect is automatically produced.
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