Field and Wave Electromagnetics 2nd Edition by David Cheng

تمرين 54

A parallel-plate waveguide made of two perfectly conducting infinite planes spaced 3 (cm) apart in air operates at a frequency 10 (GHz). Find the maximum time-average power that can be propagated per unit width of the guide without a voltage breakdown for
a) the TEM mode,
b) the TM 1 mode,
c) the TE 1 mode.