Electricity

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Across
  1. 2. The use of ........ panels reduce Singapore's reliance on fossil fuels.
  2. 5. Electric circuit can be set up in two ways, ..... and parallel.
  3. 6. The flow of electrical charges is known as ........
  4. 8. Electrical energy is converted to ....... energy in an electric blender.
  5. 10. In the boiler, water is boiled and turn into moving .......
  6. 11. The unit of voltage is ........
  7. 13. ....... is used to measure current.
  8. 14. The unit of resistance is ..........
  9. 15. The main parts of a power station consists of furnace, boiler, ..... and generator.
Down
  1. 1. An instrument to measure voltage is the ........
  2. 3. ........opposes current.
  3. 4. Opening windows to let in natural light is one way to reduce electrical energy >........
  4. 7. Electrical energy is converted to ...... energy in lamps.
  5. 9. In a ....... circuit, the components are connected to form two or more paths.
  6. 12. Lamps connected in parallel are ......... as the resistance in the circuit decreases.
  7. 13. The unit of current is ...........