Your question is unclear.
To prevent electricity flowing you open the circuit. This can be done by disconnecting it from the source by a switch, for example. An insulator will also prevent electricity flowing.
It isn't clear why you would want to prevent electricity. Electricity is normally quite useful.
well to prevent static electricity while playing basketball is to rub your hands against wood then all ur static electricity is gone! c:
A switch. Insulation keeps the electricity from a short circuit.
The chemical structure of Sulfur would prevent the conduction of electricity.
wear rubber stuff
The current of electricity flows well with conductors. So by placing an insulator in the path of the electricity you can stop the current.
because electricity cant travel through them
The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit. The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit.
Prevent the passage of electricity to or from (something) by covering it in nonconducting material.
They prevent flooding and produce electricity.
To prevent electricity overload Too much current can damage components
well rubber is an insulator and does not conduct electricity so this might help prevent anelectricity shock.