MotorsQuestion 1243 of 1506

About what share of industrial motors are induction motors?

  1. 50%
  2. 25%
  3. 90%
  4. 10%
Show answer

Correct answer: 90%

The text states that most AC motors are induction motors and gives this figure for industry.

Source: Lessons in Electric Circuits II: AC (Kuphaldt), 13.7: Tesla Polyphase Induction Motors

Practice motors

Questions last reviewed: 18 October 2026