Test your basic knowledge |

Power Engineering 4

Subject : engineering
Instructions:
  • Answer 45 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Safety Codes Act






2. Place the core in oil filled tanks and cooling fans






3. Changes starting conditions to runnign conditions






4. Continuity measurements and direct resistance measurement






5. 1. cause the steam to suddenly change its direction 2. impart a whirling motion to the steam 3. baffles cause the steam flow to change direction 4. are sometimes called steam purifiers






6. Counter emf






7. The sum of currents into the point






8. 2H2 + O2 = 2H2O






9. 1. hydrocarbon condensate 2. non - combustible gases 3. sulfurous compounds 4. water vapour






10. The better voltage regulation






11. Operates on either DC or AC and up to 60Hz






12. Management - supervisors and operators






13. 1. the temperature of the fuel- air mixture will be at least equal to the ignition temperature. 2. there is sufficient oxygen present for combustion. 3. the oxygen is in intimate contact with the fuel.






14. Explosive - poisonous and non - combustible






15. Offers little flow resistance






16. The cosine of the phase angle






17. Fluid has the smallest cross sectional area






18. 3%






19. 1. remove gasoline constituents 2. remove liquefiable hydrocarbons






20. 1. preventative maintenance 2. management information system 3. work order system






21. Less storage problems - less handling equipment and less laabour requried






22. Mass






23. Carbon dioxide and dry chemical






24. Stability of operation






25. 1.5 times the maximum allowable working pressure






26. 690kPa






27. Will decrease cell resistance when a flame is detected






28. Analyze the flue gas






29. Outside of the boiler being cleaned






30. Absorb vibration from both prime mover and driven machine






31. Analog to digital converters (ADC)






32. An absorption chiller - generator - waste heat boiler and a heat pump






33. Circuit over load protection






34. Cathode ray oscilloscope and a picture tube






35. Star- delta - line impedance and auto- transformer starting






36. 1. time of current flow through the body 2. the path taken 3. the quantity of the current






37. Stationary electrical charges






38. 0.6






39. 5000 kW


40. Safety Codes Act and Workers Compensation Act






41. Rubber






42. Area






43. DC






44. 10 000 kW






45. Reduces uplanned outages of equipment