Yes, but you are limited to the amount of current draw the 120 volt load can apply to the adapter.
I run 2 x 12 volt DC fans (rated at 0.25 amps each. My original power adaptor (240 volt ac down to 12 volts dc, 1100 milliamps) has burned out. I have found another adaptor (240 volts ac down to 15 volt dc, 500 milliamps) - could I use this, or would it burn out the fans.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.