Circuits

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Across
  1. 2. breaks the circuit if the current is too high
  2. 6. what a voltmeter is used to measure (9,10)
  3. 8. used to measure current
  4. 10. the machine we used which acted as a ammeter and voltmeter
Down
  1. 1. this is measured in Ohms
  2. 3. two or more cells put together
  3. 4. makes current only flow in one direction
  4. 5. a circuit consisting of more than one loop
  5. 7. a circuit consisting of one loop
  6. 9. the unit for current