Assertion: inductor's current | /r/HasProperty | induced in the coil
Facets:
value: by a changing magnetic field
type: CAUSE
Source sentences:
text: He observed that a current was induced in the coil only while the magnet was in motion.
text: Here we have a coil, and the strength of this magnet is going to have a lot to do with how much current is induced in this coil.
text: When a current is induced in a coil by a changing magnetic field, the current creates a second magnetic field.
text: we have a magnet, and here we have a coil, and there we have a meter, and we're looking at what current is being induced into this coil by the movement of this magnetic field we're looking at right here.
text: He also observed that a current was induced in the coil when the coil itself was moved near a stationary permanent magnet.
text: When this is closed, a current will be induced in this coil and a magnetic field will be induced over here.