Electromagnetic-theory Questions Set 33:
Calculate the wavelength of a wave with a phase constant of 3.14 units.
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Which of the following circuit elements will oppose the change in circuit current?
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Find the guided wavelength of the transmission line when the minimum distance of the stub from the load side is 8 cm.
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What does the Poynting vector represent?
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Microwave networks are analyzed based on which of the following?
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For a broadside array with 9 isotropic radiators spaced equally at a distance of λ/4, the beamwidth between the first nulls will be approximately:
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Which of the following is considered an example of negative divergence?
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Find the Reflection coefficient of an electromagnetic wave that falls normally on a boundary separating two media with impedances Z1 = 180 Ω and Z2 = 360 Ω.
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An air-filled rectangular waveguide has inner dimensions of 3 cm x 2 cm. The wave impedance of the TE20 mode of propagation in the waveguide at a frequency of 30 GHz is:
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In a differentially compounded D.C. motor, if the shunt field suddenly opens, what will happen?
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