For same power rating, the size of AC Generator is [Smaller/Larger] than DC Generator

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For same power rating, the size of AC Generator is _____________ DC Generator:

  1. Smaller than
  2. Larger than
  3. Identical to
  4. None of these

Correct answer: 1. Smaller

Explanation: AC generators or alternators are more efficient than dc generators and for same power rating the size of ac generator is smaller than dc generator.

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