Wave guides are a type of _________ filter.

Related MCQs

• Wave guides ________ in DC applications.
• For lossless wave guides, σc ________and σ ______
• ________ vector is needed to determine power flow in wave guides.
• Voltage reflection coefficient is the ratio of _________ wave to _______ wave.
• Wave number has units of____________.
• Wave speed in terms of frequency f and wavelength λ is expressed as _________.
• Wave attenuation is given as ______________.
• Standing wave consists of two travelling waves of ____________ amplitudes and _____________ is direction.
• Information or energy through the wave guide travels at _______ velocity.
• Surface current density K on wave guide walls for ______ is given as