Fundamentals of E&I Module 1

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Across
  1. 4. The study of liquids at rest
  2. 5. The internal frictional resistance a liquid offers to flow or motion
  3. 6. Low flow rates where all particles move parallel to each other without interaction
  4. 8. For critical electronic loads, such as computers and instrumentation, an _______ power supply can be used to ensure continuity of power
  5. 10. A device which opposes a change in current
  6. 13. Typically metal as they have more electrons that are easily forced to carry electricity
  7. 14. The force that pushes an electrical charge
  8. 19. Materials that are easily forced to carry electrons under certain circumstances
  9. 20. Atomic particle found orbiting the atom nucleolus
  10. 21. The study of liquids in motion
  11. 22. The velocity of the liquid flow _______ as the cross-sectional area decreases
Down
  1. 1. A device which opposes a change in voltage through a circuit
  2. 2. The branch of science and technology concerned with the conveyance of liquids through pipes and channels, especially as a source of mechanical force or control
  3. 3. The forces exerted on or by liquids in motion
  4. 4. The rate at which electrical work is done, equal to 764 watts
  5. 7. A measurement of how easily a charged particle can move through a material
  6. 9. Higher flow rates where particles move randomly
  7. 11. A semiconducting device which allows current to flow in only one direction
  8. 12. The velocity of electrical movement or the number of charges moving per unit of time
  9. 15. A device used to step up or step down AC Voltage
  10. 16. The total opposition to the flow of current in an AC system
  11. 17. Typically non-metal that can only be forced to carry electricity by applying very strong voltages
  12. 18. A measure of the amount of electrical energy needed per unit of time to cause a specific current to flow through a specific resistance
  13. 23. The charge of 6.25 x1018 (6,250 million billion) individual electrons