Using a well- labeled diagram explain how a moving coil meter works

      

Using a well- labeled diagram explain how a moving coil meter works

  

Answers


sharon
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Current enters the coil thorough the hair springs and flows into the core through the rectangular
coils. This causes the coil to be magnetized. The magnetic field created cuts the radial magnetic
field of the magnetat right angles. This causes the core to rotate. The rotation of the core is
opposed by the torque of the hair spring. When the force due to the rotation of the core is equal to
the force due to the torque of the hair spring, the core comes to rest and the pointer gives the
reading.
sharon kalunda answered the question on April 4, 2019 at 10:19


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