Direct Current Theory and Application
Sample test questions for Underground Mine Electrical Certification

Progress Indicator:
Question 1 of 5

1.  Which of the following is an incorrect form of Ohmís Law?

  1. E = IR
  2. R = I/E
  3. I = E/R
  4. R =E/I

See more about these products

See the BioPak 240R on the web  External Link Icon Download the BioPak 240R Brochure