Question, for this below circuit :
Why is said that the test current i(t) flows in the parallel combination of r(pi) and R(E) ??
I understand both r(pi) and R(E) are parallel, but I cant see that the test current i(t) flows there ?
Or I missed out something ?
Please help.
Thanks
Why is said that the test current i(t) flows in the parallel combination of r(pi) and R(E) ??
I understand both r(pi) and R(E) are parallel, but I cant see that the test current i(t) flows there ?
Or I missed out something ?
Please help.
Thanks