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DC Motor MCQ with Answers PDF Download eBook

DC Motor Multiple Choice Questions (MCQ) to solve dc motor quiz answers PDF worksheet, general knowledge test for online courses. Practice technology inventions Multiple Choice Questions and Answers (MCQs), "DC Motor" quiz questions PDF to enroll in online classes. Learn integrated circuit, world wide web, atm device, printing press test prep for high school entrance exam.

"First electric 'DC' motor was invented by" Multiple Choice Questions (MCQ) on dc motor with choices frank julian sprague, fran?ois isaac de rivaz, george stephenson, and percy spencer to enroll in online classes. Solve dc motor quiz questions for merit scholarship test and certificate programs for college entrance exams. DC Motor Video

MCQs on DC Motor PDF Download eBook

MCQ: First electric 'DC' motor was invented by

  1. Frank Julian Sprague
  2. Fran?ois Isaac de Rivaz
  3. George Stephenson
  4. Percy Spencer


MCQ: First electric DC motor was invented in

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