(Solved): Answer should be a whole number unrounded
is(t)=A1cos(1000t+2)+A2cos(2000t2 ...
Answer should be a whole number unrounded
is?(t)=A1??cos(1000t+2??)+A2??cos(2000t?2??) Assume the system is in steady state. Find the current ia? at times t1?=4?ms:t2?=5?ms:?ia?(t1?)=B1?ia?(t2?)=B2?? Given Variables: A1:6AA2:9A1mH:250 uF R1:8ohmR2:2ohmk:1 V/A Determine the following: B1(A)=
![\[
i_{s}(t)=A_{1} \cdot \cos \left(1000 t+\frac{\pi}{2}\right)+A_{2} \cdot \cos \left(2000 t-\frac{\pi}{2}\right)
\]
Assume t](https://media.cheggcdn.com/media/746/746580ae-1623-4755-976c-72689be27d0b/phpKPyOKO)
Answer should be a whole number unrounded