| 31. | The commercial Enigma did not have a plugboard, but the plugboard could be simulated by relabeling the keys and the lamps.
 
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 | 32. | The commercial Enigma did not have a plugboard, but the plugboard could be simulated by relabeling the keys and the lamps.
 
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 | 33. | Controlled the rotational behavior of the rotor to its left . As an extra security measure, the machine contained a plugboard that transposed
 
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 | 34. | During World War II, codebooks were only used each day to set up the rotors, their ring settings and the plugboard.
 
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 | 35. | Like the later ENIAC of 1946, Colossus did not have a stored program, and was programmed through plugboards and jumper cables.
 
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 | 36. | This progressively eliminated the false stops, built up the set of plugboard connections and established the positions of the rotor alphabet rings.
 
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 | 37. | It lacked a commutator ( " plugboard " ), which was one of the strong points of the German military Enigma machine.
 
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 | 38. | After 1 October 1936, German procedure changed, and the number of plugboard connections became variable, ranging between five and eight.
 
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 | 39. | The 533 was controlled by a plugboard control panel, typical of IBM unit record equipment of the time . p . 19 ff
 
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 | 40. | This was a plugboard ( " Steckerbrett " in German, shortened to " Stecker " ) that further scrambled the letters.
 
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