There is no way to change this, it is a function of the power company and there's nothing you can do about it. But neither should it be a problem, if your components are designed correctly. As you have noted, some power conditioners will eliminate it.
voltage between ground and newtral...
I have a voltage 6V between newtral and ground pins. The voltage between hot and newtral and ground and newtral is OK~121V
How I can get rid of that and how it can affect the electronics in terms of safety?
If I would measure the voltage in power-conditioner receptacles it's almost zero(tens of milivolts)
How I can get rid of that and how it can affect the electronics in terms of safety?
If I would measure the voltage in power-conditioner receptacles it's almost zero(tens of milivolts)