Question: In an permanent magnet moving coil ammeter the deflection of the pointer is proportional to product of flux density of magnetic field produced by the permanent magnet and current in the moving coil. if the strength of permanent magnet becomes 95% of the original, The meter gives erroneous reading resulting into error. This error can be classified as:
Answer:
MCQ: In an permanent magnet moving coil ammeter the deflection of the pointer is proportional to product of flux density of magnetic field produced by the permanent magnet and current in the moving coil. if the strength of permanent magnet becomes 95% of the original, The meter gives erroneous reading resulting into error. This error can be classified as:
Correct Answer:
A. Gross Error
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