Sheer's Electrical Crossword Puzzle

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Across
  1. 3. circuit closed circuit in which the current divides into two or more paths before recombining to complete the circuit
  2. 4. made of materials that electricity can flow through easily
  3. 5. breaker switch that automatically interrupts the current of an overloaded electric circuit
  4. 6. a material that allows little or no heat, electricity, or sound to go into or out of something
Down
  1. 1. an electrical load that exceeds the available electrical power
  2. 2. charge a quantity of electricity that is related to the balance of electrons and protons in an object
  3. 7. circuit a closed circuit in which the current follows one path