For a constant field dc motor, what is the relation between the mechanical time constant and armature resistance? Options: A . &nbspDirect proportionality B . &nbspInverse proportionality C . &nbspDouble D . &nbspEqual

For a constant field dc motor, what is the relation between the mechanical time

Question

For a constant field dc motor, what is the relation between the mechanical time constant and armature resistance?

Options:

A . Direct proportionality

B . Inverse proportionality

C . Double

D . Equal

Answer: Option A
Answer: (a).Direct proportionality

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