An inductor used in a de power supply has an inductance of 12.0 H and a resistance of 180 ohms. It carries a current of 0.50 A. What is the energy stored in the magnetic field? A)9.0 j B)1.5 j C)12.0 J D)3.0j E) 4.5j
An inductor used in a de power supply has an inductance of 12.0 H and a resistance of 180 ohms. It carries a current of 0.50 A. What is the energy stored in the magnetic field? A)9.0 j B)1.5 j C)12.0 J D)3.0j E) 4.5j
Chapter14: Inductance
Section: Chapter Questions
Problem 50P: A coil with a self-inductance of 3.0 H and a resistance of 100 2 carries a steady current of 2.0 A....
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An inductor used in a de power supply has an inductance of 12.0 H and a resistance of 180 ohms. It carries a current of 0.50 A. What is the energy stored in the magnetic field? A)9.0 j B)1.5 j C)12.0 J D)3.0j E) 4.5j
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