Circuit Breaker MCQs Quiz Online PDF Download

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General knowledge practice test MCQ: scientists who have provided basis for inventing circuit breaker are with choices joseph henry, michael faraday, charles grafton page and both a and b problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning circuit breaker quiz with MCQs to practice test questions with answers. Circuit Breaker Video

MCQs on Circuit Breaker Quiz PDF Download

MCQ: Scientists who have provided basis for inventing Circuit Breaker are

  1. Joseph Henry
  2. Michael Faraday
  3. Charles Grafton Page
  4. both a and b


MCQ: Who invented circuit breaker with inspiration from work of Faraday and Henry is

  1. Charles Grafton Page
  2. Jacob Perkins
  3. John Gorrie
  4. William Crapo Durant