Electricity in the home Crossword

The flow of electrons around a circuit
An electric current flowing in one direction
An electric current that changes direction very quickly
A system of cables across the UK transporting electricity from power stations to homes
Consists of a live and neutral wire
A wire that the current flows through to carry current to an appliance at a high voltage
A wire which does not have an electrical charge and carries the current away from the appliance
A wire which creates a route for the current to go down if the live wire breaks
A circuit that is created when the live wire touches the neutral wire
A material that doesn't conduct electricity
A material that conducts electricity
A safety feature on a plug that melts when too much current passes through it
Word for the energy transferred to an appliance per second in Joules
I x V
A closed circuit which has several paths for the current to flow down
A device found on an appliance that resists electric current
I x T
Q x V
Useful energy output / total energy input x 100
Force that resists movement and transfers thermal energy to the surroundings as a result