Slotted line can be used for measurement of high frequencies

More Questions from Microwave Communication

• Which of the following is not used as a microwave mixer or detector?
• Radar principle is used in
• Which one of the following is also called 'rat race'?
• A waveguide connected to a circularly polarized antenna must be able to efficiently propagate both vertically and horizontally polarised waves.
• Assertion (A): A line of length slightly more than and open circuited at far end is equivalent to an inductive reactance. Reason (R): A line of length slightly more than and short circuited at far end behaves as a capacitive reactance.
• In TE mode of waveguide Ez = 0
• The speed at which axial electric field due to signal advances in a TWT is equal to
• A line of length slightly less than and short circuited at far end behaves as
• In directional coupler of the given figure, the terms |S14| and |S23| of scattering matrix are nearly
• Depth of penetration does not depend on frequency.

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