When rolling over a DC main propulsion motor in local emergency mode or throttle bypass mode, what must be done with the variable rheostat in terms of turning the handle?
A
turn to the fast position until the armature begins to rotate and then turned back to slow
B
turn a sufficient amount to assure armature rotation
C
turn quickly to the mid position to energize the field
D
turn quickly to the fast position
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Question 1 / 205eccefa4bacbc34ba4d485c4
Question 1 of 205eccefa4bacbc34ba4d485c4
When rolling over a DC main propulsion motor in local emergency mode or throttle bypass mode, what must be done with the variable rheostat in terms of turning the handle?
When rolling over a DC main propulsion motor in local emergency mode or throttle bypass mode, what must be done with the variable rheostat in terms of turning the handle?