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. Stability of operation






3. 10 000 kW






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






5. Will decrease cell resistance when a flame is detected






6. Fluid has the smallest cross sectional area






7. 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.






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






9. 3%






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






11. Continuity measurements and direct resistance measurement






12. Reduces uplanned outages of equipment






13. Changes starting conditions to runnign conditions






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






15. DC






16. Mass






17. Analog to digital converters (ADC)






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






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






20. Explosive - poisonous and non - combustible






21. 5000 kW


22. Offers little flow resistance






23. Analyze the flue gas






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






25. Management - supervisors and operators






26. 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






27. Counter emf






28. Stationary electrical charges






29. 0.6






30. Outside of the boiler being cleaned






31. The sum of currents into the point






32. Safety Codes Act and Workers Compensation Act






33. 690kPa






34. 2H2 + O2 = 2H2O






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






36. The better voltage regulation






37. Carbon dioxide and dry chemical






38. 1.5 times the maximum allowable working pressure






39. Absorb vibration from both prime mover and driven machine






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






41. The cosine of the phase angle






42. Area






43. Cathode ray oscilloscope and a picture tube






44. Circuit over load protection






45. Rubber