An LR circuit can be employed as a ‘phase shifter’. Suppose that an input source voltage V = V_o*sin (wt+ Phi) is joined across a series combination of the inductor L = 55mH and resistor R. The output of this circuit is taken across the resistor. When V_o = 24V and f = 175Hz, find out the value of R so that the output voltage V_R lags the input voltage V by 25 degrees. Compare (as a ratio) the peak output voltage having V_0.