by Milan Sanader | Apr 22, 2021 | Uncategorized
EMF, or electromotive force, refers to the voltage created by a battery or by a changing magnetic field. Counter EMF, also called Back EMF, is a related phenomenon that we will illustrate in this animation....
by msander | May 28, 2019 | Gr 9-10 Science, Gr. 11-12 Physics
When Natalia flips a switch, a huge explosion happens – watch and learn as she shows and explains why. Find us online! Facebook: http://www.facebook.com/MITK12 Twitter: http://www.twitter.com/MITK12Videos http://k12videos.mit.edu made with love at MIT Creative...
by msander | Apr 19, 2019 | Gr 9-10 Science, Gr. 11-12 Physics
There’s a saying that “it’s not the volts that kills you, it’s the amps” and while that’s true in a way, you can’t have amps without volts and skin resistance plays a big part too. This video explores all this, introducing...
by msander | Mar 25, 2018 | Gr 9-10 Science, Gr. 11-12 Physics
When Natalia flips a switch, a huge explosion happens – watch and learn as she shows and explains why. Find us online! Facebook: http://www.facebook.com/MITK12 Twitter: http://www.twitter.com/MITK12Videos http://k12videos.mit.edu made with love at MIT Creative...
by msander | Feb 26, 2018 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
The Christmas lecturer Saiful Islam tries to break the world record for the world’s largest lemon battery. Programme website: Programme website:...
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