Question:
Consider an LC circuit, with inductance $L =01 H$ and capacitance $C=10^{-3} F$, kept on a plane The area of the circuit is $1 \,m ^2$ It is placed in a constant magnetic field of strength $B_0$ which is perpendicular to the plane of the circuit At time $t=0$, the magnetic field strength starts increasing linearly as $B=B_0+\beta t$ with $\beta=004\, Ts ^{-1}$ The maximum magnitude of the current in the circuit is ___$ m A$
Consider an LC circuit, with inductance $L =01 H$ and capacitance $C=10^{-3} F$, kept on a plane The area of the circuit is $1 \,m ^2$ It is placed in a constant magnetic field of strength $B_0$ which is perpendicular to the plane of the circuit At time $t=0$, the magnetic field strength starts increasing linearly as $B=B_0+\beta t$ with $\beta=004\, Ts ^{-1}$ The maximum magnitude of the current in the circuit is ___$ m A$
Updated On: Feb 18, 2024
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Concepts Used:
Electromagnetic Induction
Electromagnetic Induction is a current produced by the voltage production due to a changing magnetic field. This happens in one of the two conditions:-
- When we place the conductor in a changing magnetic field.
- When the conductor constantly moves in a stationary field.
Formula:
The electromagnetic induction is mathematically represented as:-
e=N × d∅.dt
Where
- e = induced voltage
- N = number of turns in the coil
- Φ = Magnetic flux (This is the amount of magnetic field present on the surface)
- t = time
Applications of Electromagnetic Induction
- Electromagnetic induction in AC generator
- Electrical Transformers
- Magnetic Flow Meter