microwave E/H tee & bends

How can I visually discriminate between E-plane & H-plane tees/bends ?



How can I draw E/H vectors around axis of bends/tees by considering
horizontal/vertical polarizations ?

**broken link removed**

**broken link removed**
Google is your friend.

Can't beat Microwaves 101.

To remember them is easy. Keep the polarisation vertical. (The rectangular waveguide is lying flat)
An E bend is the EASY bend. (up and down)
A H bend is the HARD bend. (left and right)