Cecil Moore wrote:
palaniappan chellappan wrote:
If current and voltage
are in phase, there is no reflection . am i correct ?

No. Assuming Z0 is purely resistive, here's what it
takes to make your statement true:

If current and voltage are in phase *at every point*
up and down a transmission line, there is no reflection.


Thanks for replies, but i couln't able to conclude anything from the
two complementary replies i got :-(.
Which book is best for learning about concepts like
antenna,reflection,swr, etc. I am working only at hf band. If there is
any online tutorial ?

regards,
palam