Physics, 12.08.2020 08:01 21ghostrider21
A current of 5 A is flowing in a 20 mH inductor. The energy stored in the magnetic field of this inductor is:
a. 1J.
b. 0.50J.
c. 0.25J.
d. 0.
e. dependent upon the resistance of the inductor.
Answers: 3
Physics, 23.06.2019 21:30, theresamarieuehling2
Plus and minus signs are used in one dimensional motion to indicate direction. what is the sign of an acceleration that reduces the magnitude of a negative velocity? of a positive velocity
Answers: 2
A current of 5 A is flowing in a 20 mH inductor. The energy stored in the magnetic field of this ind...
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