A 121-turn square wire coil of area 0.0420 m² and L = 20.5 cm rotates about a vertical axis at 1530 rpm, as indicated in the figure below. The horizontal component of the Earth's magnetic field at the location of the loop is 2.19E-5 T. Calculate the maximum emf induced in the coil by the Earth's field.
A 121-turn square wire coil of area 0.0420 m² and L = 20.5 cm rotates about a vertical axis at 1530 rpm, as indicated in the figure below. The horizontal component of the Earth's magnetic field at the location of the loop is 2.19E-5 T. Calculate the maximum emf induced in the coil by the Earth's field.
Chapter13: Electromagnetic Induction
Section: Chapter Questions
Problem 40P: A coil of 1000 turns encloses an area of 25 cm2. It is rotated in 0.010 s from a position where its...
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