The voltage across an impedance in a network is V(s) = Z(s). I(s), where V(s), Z(s) and I(s) are the Laplace transform of the corresponding time functions v(t), z(t) and i(t). The voltage v(t) is
A. v(t) = z(t).i(t)
B. $$v\left( t \right) = \int\limits_0^t {i\left( \tau \right)} z\left( {t - \tau } \right)d\tau $$
C. $$v\left( t \right) = \int\limits_0^t {i\left( \tau \right)} z\left( {t + \tau } \right)d\tau $$
D. v(t) = z(t) + i(t)
Answer: Option B
This Question Belongs to Electronics And Communications Engineering >> Signal Processing
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