Networks Analysis and Synthesis - Engineering

Q1:

In a series R-L circuit when excited by a 1 volt battery the current is 1 - e-t. If it is excited by a source 2 sin t, the current will be

A .root { background-image: url(/_files/images/chemical-engineering/common/root.gif); background-position: top left; background-repeat: no-repeat; padding-left: 10px; padding-top: 1px; }
2 sin (t - 45°) + e-t

B
2 sin (t + 45°) + e-t

C sin (t - 45°) + e-t

D sin (t + 45°) + e-t

ANS:A - .root { background-image: url(/_files/images/chemical-engineering/common/root.gif); background-position: top left; background-repeat: no-repeat; padding-left: 10px; padding-top: 1px; }

2 sin (t - 45°) + e-t

No answer description is available.