ELECTRONIC CROSSWORD PUZZLE

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Across
  1. 1. is a quantitative expression of the potential difference in charge between two points in an electrical field.
  2. 3. is an electromechanical measuring instrument for electric current.
  3. 4. The algebraic sum of voltages around any closed path in a network is equal to _____.
  4. 6. The number of magnetic lines of forces set up in a magnetic circuit is called _______.
  5. 8. a negatively charged subatomic particle
  6. 9. working or produced by machines or machinery
  7. 10. _______the most magnetic of the materials
  8. 11. any closed path going through circuit elements
  9. 12. usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field
  10. 17. created as a result of vibrations between an electric field and a magnetic field
  11. 21. _______transformer have equal primary and secondary voltages.
  12. 22. current, any movement of electric charge carriers such as electrons, protons, ions, or holes
  13. 23. A junction well two (or) more than two network elements meet is known as a ___________
  14. 25. Magnetic fields around a conductor are ____to the conductor.
  15. 27. What hysteresis loop desirable for the core of a transformer?
  16. 28. equals one field line (Mx)
  17. 29. The ____winding of a transformer provides power to the load.
  18. 30. a machine powered by electricity or internal combustion
  19. 33. a two-terminal device that can maintain a fixed voltage.
  20. 34. the speed at which light waves propagate through different materials.
  21. 36. a point where at least three or more conductors where current meet (or separate).
  22. 37. MMF means_____
  23. 38. a single electrical conductor made of copper.
  24. 39. emf means____
Down
  1. 2. is defined as the resources for electric power.
  2. 5. When a transformer steps down voltage, does it step up or step down in current?
  3. 7. a device that converts motive power into electrical power for use in an external circuit.
  4. 11. closed path going through circuit elements.
  5. 12. a closed path that allows electricity to flow from one point to another.
  6. 13. operating by or producing electricity.
  7. 14. Which has higher efficiency, a large transformer or a small transformer?
  8. 15. __________operates on the principle of mutual inductance.
  9. 16. a class of physical phenomena that are mediated by magnetic fields.
  10. 18. Induction, the production of an electromotive force across an electrical conductor in a changing magnetic field.
  11. 19. a process where a magnetic field is created by introducing the current in the conductor
  12. 20. contains electrons that have both uneven orbits and uneven spins.
  13. 24. produce (an electric charge or current or a magnetic state) by induction
  14. 26. The ______winding of a transformer receives power or energy from another source.
  15. 31. an object or type of material that allows the flow of charge (electrical current) in one or more directions.
  16. 32. is also called a magnetic core a property that has electrical circuits or components such as coils.
  17. 35. a passive electrical device that transfers electrical energy from one circuit to another through the process of electromagnetic induction.