MIT Physics Demo -- Galvanometer Principle

[FisicaCiencia]

:omgomgomg:

[donny0man]

@KiranaForever This is meant to be supplementary material to the text. These demonstrations are very commonly used in lectures, while the lecturer explains whats going on. I imagine these videos are used for people taking the courses online, or by correspondence when they can't see these demos in person.

[nRADRUS]

why u do not show main element of construction - string !

[93MrSahil]

thank you for the video

[captkirkconnell]

MIT using internet in a wise way, giving me a wise way to use my computer and net.

Thanks!

[OpenComments]

@captkirkconnell

When L.A. Style magazine ran a small item listing Scientology's Hollywood Boulevard Christmas display under the heading "Things We Hate," the magazine was the target of regular calls and visits from outraged Scientologists--for the next three months. "It was intimidating," says reporter Richard Natale. And recently, Scientologists picketed outside the Hollywood branch of the Jewish Federation, which runs a cult clinic.

[garyremindable101]

i don get it...

[JkAc9597]

@garyremindable101 When the larger blue coils have an electric current running through them, they create a magnetic field. The same happens to the smaller red coil. The movement is created by the two magnetic fields interacting with each other.

[garyremindable101]

@JkAc9597 thanks for the science lesson.

[heberzunarelli]

Cool and very simple. Thanks!

[fabio1289]

Legal!

[Bluesisawesome]

BRASILEIRO! LEGAL MESMO! :)

[Leesgowest]

?????

[OxnerdKi]

This is actually a demonstration of Thomas Edison's first design proposed to Henry Ford of the world's first car signal. Attached to the rear of a Model T, this design saw only limited use before it's production was halted shortly afterwards (haha jk)