Explain the working principle of a Moving Iron (MI) instrument. How does it differ from a Moving Coil (MC) instrument in terms of construction, operation, and applications?
Answer : ### Working Principle of a Moving Iron (MI) Instrument: A **Moving Iron (MI)** instrument operates on the principle that a current-carrying conductor placed in a magnetic field experiences a ... Coil** instruments are more precise, with a linear response, but typically limited to DC measurements....
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