Fixed typo.
Let’s imagine the daily code the machine is set it with is AAA. Would this turn the plaintext “X” into the ‘ciphertext’ “X”?
No, for a couple reasons.
First of all, each of the rotors have a different wiring. For example, in the first rotor, A might be wired to B and B might be wired to M.
Secondly, the reflector makes it impossible for any letter to be mapped to itself.
You are correct that the plaintext AAA is unlikely to be encrypted into the same letter multiple times such as BBB, due to the rotating rotors.
The rotors move after each typed character, but the way they move is independent of which character it is?
Yes. They move independent of which character it is.
Fixed typo.
No, for a couple reasons.
First of all, each of the rotors have a different wiring. For example, in the first rotor, A might be wired to B and B might be wired to M.
Secondly, the reflector makes it impossible for any letter to be mapped to itself.
You are correct that the plaintext AAA is unlikely to be encrypted into the same letter multiple times such as BBB, due to the rotating rotors.
The rotors move after each typed character, but the way they move is independent of which character it is?
Yes. They move independent of which character it is.