Question: What is the formula for the armature resistance?

Options

A : armature resistance = running armature resistance / 1.0 to 1.0

B : armature resistance = running armature resistance * 1.3 to 1.5

C : armature resistance = running armature resistance * 1.4 to 1.5

D : armature resistance = running armature resistance / 1.3 to 1.3

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