actually yes it does, it needs to be grounded or it won't redirect the energy to ground. You could connect the ground on the plug to ground itself, such as a water pipe(unless you have pex) or a copper coated rod used to ground the electrical system in the house, NOT THE GROUND BUS in the electrical panel!!!!!
actually yes it does, it needs to be grounded or it won't redirect the energy to ground. You could connect the ground on the plug to ground itself, such as a water pipe(unless you have pex) or a copper coated rod used to ground the electrical system in the house, NOT THE GROUND BUS in the electrical panel!!!!!
Not sure an EMP is the worry but more or less signal transmission to your device for purposes of a forced update or firmware load.
Or remove the 2 positive/neutral tabs and leave the ground and stick it in the outlet?