Answer I would say that you would not be using any as there would be no current flow.
Double Throw Switch. Brass colored terminal. (the other 2 would be silver colored).
Light A goes on and B goes off, B goes on and A goes off and so forth. Add an SPST switch for shutting this circuit off. Off to BOTH circuits.
For 3 varieties of sounds). Incorrectly call the SPDT switch a "3 way switch". "three terminal switch".
Misnomer we'll just have to live with. So, how does this work? Of a stairway and Switch 2 is at the top.
Position (B & C connected) and Switch 2 is in an 'up' position (D & E connected). The light bulb is off. Flips Switch 1 'up'.
Bulb would now turn on because A & B and D & E are connected. Connected and so the light bulb goes off. Turning the light on again.
Switch 2 'up' connecting D & E and the light bulb goes off. Upstroke turns the bulb off. Reason why they do NOT have the words on and off printed on them.
Would make a great science project?
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.