A current of 5 A flows through the coil with an inductance of 3 H. Determine the magnetic flux inside the coil.

The magnetic flux penetrating the coil can be calculated using the formula:
Ф = L * I, where Ф is the magnetic flux (Wb), L is the inductance of the coil (L = 3 H), I is the current in the coil (I = 5 A).
Let’s calculate the magnetic flux inside the coil:
Ф = L * I = 3 * 5 = 15 Vb.
Answer: The magnetic flux inside the coil is 15 Wb.



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