Electromagnetic-theory Questions Set 10:
The number of TV channels that can be accommodated in a spectrum of 300 MHz is about
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For high frequency, a capacitor offers:
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A wave has a resistance of 42 Ω in a 76 Ω line. Find the attenuation coefficient of the wave.
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Find the correct relation between current density and magnetization.
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The key benefit of Maxwell's equations is that they
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Which of the following is an example of a solenoidal vector field?
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A transmission line has characteristic impedance Z0 = 300 Ω. If the load impedance ZL = 150 Ω, then the voltage standing wave ratio (S) will be:
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Which of the following is not an application of space wave propagation?
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Which of the following statements about an equipotential surface is false?
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What is the electric flux density in rectangular coordinates at point (2, -3, 6) produced by a point charge Qa = 55 mC at Q(-2, 3, 6)?
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