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For a tachometer, ie θ(t) is the an rotor displacement in radians, e(t) is the output voltage and kt is the tachometer constant in V/rad/sec, then the transfer function  will be:

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  1. Kts2
  3. Kt s
  4. Kt

Answer (Detailed Solution Below)

Option 3 : Kt s
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Detailed Solution

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Output = e(t)

Input =  (t)

Taking LT,

E(s) = Kts θ(s)

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