A generator manufacturing company accidentally made an AC generator instead of a DC generator. To fi

JAMB Physics 2023 55 views

A generator manufacturing company accidentally made an AC generator instead of a DC generator. To fix this error,

  1. the magnetic field needs to be made stronger
  2. the slip rings should be replaced with split rings ✓
  3. the number of turns of the armature coil needs to be decreased
  4. the split rings should be replaced with slip rings

Explanation

This physics concept involves analyzing the given values and applying relevant formulas. Work through the problem step by step using known equations and constants.

Identify what quantity needs to be found and which formula connects the given information to the answer. Substitute the values carefully, paying attention to units.

Check that your calculated answer matches one of the options provided. Understanding the underlying principle helps verify the solution makes physical sense.

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