1
GATE ECE 1995
Subjective
+5
-0
A sinsoidal signal, v(t) = A sin(t), is applied to an ideal full-wave rectifier. Show that the Laplace Transform of the output can be written in the form, $${V_0}\left( s \right) = {A \over {{s^2} + 1}}Coth\left( {\alpha s} \right),$$

where α is a constant. Determine the value of α.

2
GATE ECE 1991
Subjective
+5
-0
Find the Laplace transform of the waveform x(t) shown in Fig.1. GATE ECE 1991 Signals and Systems - Continuous Time Signal Laplace Transform Question 2 English
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