Task 30679.
Frame area S = 400 cm ^ 2 has N = 100 turns of wire and rotates with a period T = 20 msec in a homogeneous magnetic field with induction B = 10 mT about an axis perpendicular to the magnetic field. The ends of the wire through the sliding contacts are closed on the resistance R = 50 ohms. Determine the amount of current flowing through the resistance. What is the frequency of the current flowing?
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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