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what is meant by self induction no net answers i want proper answers pls and witlh explanation and examples plssss..... answer it fast for brainliest
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the process by which an electromotive force is induced in a circuit by a varying current in that circuit.
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Self-inductance or in other words inductance of the coil is defined as the property of the coil due to which it opposes the change of current flowing through it.
If the current in the coil is increasing, the self-induced emf produced in the coil will oppose the rise of current, that means the direction of the induced emf is opposite to the applied voltage.
If the current in the coil is decreasing, the emf induced in the coil is in such a direction as to oppose the fall of current; this means that the direction of the self-induced emf is same as that of the applied voltage. Self-inductance does not prevent the change of current, but it delays the change of current flowing through it.
If the current in the coil is increasing, the self-induced emf produced in the coil will oppose the rise of current, that means the direction of the induced emf is opposite to the applied voltage.
If the current in the coil is decreasing, the emf induced in the coil is in such a direction as to oppose the fall of current; this means that the direction of the self-induced emf is same as that of the applied voltage. Self-inductance does not prevent the change of current, but it delays the change of current flowing through it.
how the coil oppposes the change of current
hmmm
When the current flowing through an inductor changes, the magnetic field also changes in the inductor and emf
if the current is increased then the induction also increases
corredt
yes
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