Question 35.PE.MCQ.9: The transfer function of a tachometer is of the form (a) Ks ......

The transfer function of a tachometer is of the form

\begin{aligned}(a)\,\,K s \\(c)\,\,\frac{K}{s+1}\end{aligned}\begin{aligned}(b)\,\,\frac{K}{s}\\(d)\,\,\frac{K}{s(s+1)}\end{aligned}