Задача 30314.

The short coil cross-sectional area S = 250cm ^ 2, containing N = 500 turns of wire through which a current flows from the power of I = 5A, is placed in a uniform magnetic field an intensity H = 1000A / m. Find: 1) The magnetic moment Pm coil 2) The torque M acting on the coil when the coil axis is at an angle (phi) = 30 degrees with the field lines.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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