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CuriousTab

Energy and Power problems


  • 1. Watt's law states the relationships of power to energy.

  • Options
  • A. True
  • B. False
  • Discuss
  • 2. The power rating of a resistor determines the minimum power that it can handle safely.

  • Options
  • A. True
  • B. False
  • Discuss
  • 3. The joule is a unit of energy.

  • Options
  • A. True
  • B. False
  • Discuss
  • 4. The watt is the unit of power.

  • Options
  • A. True
  • B. False
  • Discuss
  • 5. A battery is one type of power supply that converts chemical energy into electrical energy.

  • Options
  • A. True
  • B. False
  • Discuss

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