Soldering and electronics

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Across
  1. 4. small computer on a single VLSI integrated circuit
  2. 6. E = IR)
  3. 7. device that converts energy from one form to another
  4. 8. a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider
  5. 9. rate at which electrical work is performed when a current of one ampere flows across the potential difference of one volt
  6. 11. miniature semiconductor that regulates or controls current or voltage flow
  7. 14. consequence of misuse
  8. 16. a computer processor where the data processing logic and control is included on a single integrated circuit, or a small number of integrated circuits
  9. 19. type of electromagnet formed by a helical coil of wire which generates a controlled magnetic field.
  10. 21. flow of electric charge that does not change direction
  11. 25. electronic technology that generates, stores, and processes data in terms of two states: positive and non-positive
  12. 26. an serve a variety of purposes, including acting as a timer, performing digital to analog conversion, performing amplification, or being used for logical operations
  13. 30. passive two-terminal electrical component that implements electrical resistance as a circuit element.
  14. 32. soldering iron/hot air gun combination
  15. 33. a variable resistor which is used to control current
  16. 34. measure of potential difference within two terminal of a conducting wire
  17. 35. electric current that reverses its direction many times a second at regular intervals
Down
  1. 1. semiconductor light source that emits light when current flows through it (LED)
  2. 2. fusible alloy used to join metal workpieces
  3. 3. helps the mechanical strength and electrical contact of electrical joints
  4. 5. removes excess solder
  5. 10. a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits
  6. 12. path for transmitting electric current
  7. 13. an instrument designed to measure electric current, voltage, and usually resistance, typically over several ranges of value.
  8. 15. the flow of electricity in an electronic circuit
  9. 17. a mixture of chemical elements of which at least one is a metal
  10. 18. measure of electrical power expressed in watts
  11. 20. coating an object with a layer of tin
  12. 22. electrical machine that converts electrical energy into mechanical energy
  13. 23. used to store an electric charge
  14. 24. activity not allowed in classroom
  15. 27. work needed per unit of charge to move a test charge between the two points
  16. 28. Conduct electricity easily in one direction, among more specific behaviors
  17. 29. electrical safety device that operates to provide overcurrent protection of an electrical circuit.
  18. 31. Number one rule of the classroom