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Karen Ning
Registrace 22. 02. 2007
Bridging the classroom to the outside world _ Karen Ning and Vivian Zhang at BNTA
educators practice on linking the classroom to the real world examples from economics and physics perspective; interdisciplinary study; integrated skills; microchip crisis issue
zhlédnutí: 17
Video
Electric kettle working mechanism and quiz
zhlédnutí 11KPřed 6 lety
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Very informative video, it helped me fix my kettle. The kettle was not turning off whenever water reached boiling point. The back tube was blocked with a calcium residual hence little vapor was reaching the bi metal to trigger the switch to turn off.
Nice clean presentation. But to be fair, you copied both diagrams and script almost word for word from Prof. Sam Ben-Yaakov's youtube presentation. You should at least acknowledge this!
Claver design
czcams.com/video/mzsrCHelciw/video.html
Informative, nice video 👍
Thank you
The wire of my kettle is damged.Can i use another wire only have phase and neutral
Your voice tells you are Japanese 😁😊
Nope. I know my English was not that good back then in school, but it should be better than Japanese English.
@@ShakespeareKK no no.. Your english is good..I didn't mean bad by saying Japanese.. Sorry.. Can i know where are you from?
Nice video
Super
Why does the switch not stay down when not connected? What is the mechanism?
I love it good work