Test your basic knowledge |

Energy Bills

Subject : engineering
Instructions:
  • Answer 25 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. ...instead of building new facilities - many utilities are urging their customers to reduce their ___so that the existing facilities will provide sufficient capacity.






2. ___is the ratio of real power being used in a circuit - expressed in watts or kilowatts - to the apparent pwr drawn from the power line - expressed in volt- amperes or kilovolt amperes.






3. Many utility rate structures include ________ and ________ for customers to replace old - energy inefficient equipment with newer - more efficient models.






4. The billing procedure - _______ - should be designed to reflect the true costs of generating the electric power.






5. ____are set up in two steps: 1st - the revenue requirements to cover the cost plus profit is determined; 2nd - rates are designed and set to recover these cost or revenue requirements.






6. Installing their own ________ is often a significant cost- cutting opportunity for industrial users and should be explored.






7. To handle the ________ - some utilities charge more for energy consumed during peak times.






8. The typical customer class categories are ________ - ________ and ________.






9. Fuel oils are classified as ________ or ________.






10. Many utility rate structures have a ________ associated with their demand rate.






11. The ________ is most easily obtained by taking the data for the 12- month period and calculating the cost over that period of time.






12. Managers should know what electrical rate schedule they are under and how they are charged for the various components of their electrical bill: ________.






13. Typical actions to reduce kWh consumption involve ________ - ________ and ________.






14. The profit level for private utility companies is determined by the state utility regulatory commission and is called ________.






15. ________ form the interface between the utility company and customer.






16. Understanding industrial rate structures mean understanding the concept of ________.






17. An ________ that controls demand is usually better then manual control or time clock control.






18. A ________ is usually available for small industrial users and large commercial users.






19. Although temporary increases in energy supplies may cause short term rate decreases or rate stability - the long- term prospect is for ________.






20. A ________ is used for commercial and small industrial users.






21. Many large utility customers participate actively in the ________ for their utility.






22. Understanding the difference between ____ - or power in kilowatts (kW) - and ____ - or consumption in kilowatt- hours (kWh) - will help you understand how electrical bills are computed.






23. ________ vary greatly from utility to utility - but they all have a series of common features.






24. The current required by induction motors - transformers - fluorescent lights - induction heating furnaces - resistance welders - etc is made up of three types of current _______.






25. In analytical terms - power is ________ - and conversely - energy the ________.