DC Motor MCQs Quiz Online PDF Download

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General knowledge test MCQ on first electric 'dc' motor was invented by with options frank julian sprague, fran, george stephenson and percy spencer problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning dc motor quiz with MCQs to practice test questions with answers. DC Motor Video

MCQs on DC Motor Quiz PDF Download

MCQ. First electric 'DC' motor was invented by

  1. Frank Julian Sprague
  2. Fran
  3. George Stephenson
  4. Percy Spencer


MCQ. First electric DC motor was invented in

  1. 1856
  2. 1866
  3. 1876
  4. 1886