Assertion: inductor's field | /r/CapableOf | induce emf
Facets:
value: in the coil
type: LOCATION
value: in the circuit
type: LOCATION
value: according to lenz’s law
type: OTHER
Source sentences:
text: Magnetic fields induce EMF in the coil from which current is generated.
text: The magnetic field induces the EMF in the coil which causes the current.
text: The magnetic field induces EMF in the coil which results in flow of current.
text: This magnetic field, according to Lenz’s law, induces an EMF across the coil that is opposite in direction to the input current.
text: In other words, if an increasing magnetic field induces an EMF, the resulting current will oppose a further increase.
text: In this manifestation of Lenz’s Law, the decreasing magnetic field induces an EMF, and the resulting current opposes a further decrease.
text: Mutual inductance arises when a current in one circuit produces a changing magnetic field that induces an emf in another circuit.
text: when an alternating current is set up in a circuit , the Alternating current brings a magnetic field in the inductor which is variable (since the current is varying...) this variable magnetic field induces an emf in the circuit (back emf) which opposes the cause that is producing the change (lenz's law)