Electromagnetic Theory Transients Online Exam Quiz

Electromagnetic Theory Transients GK Quiz. Question and Answers related to Electromagnetic Theory Transients. MCQ (Multiple Choice Questions with answers about Electromagnetic Theory Transients

The phase of the wave after the installation of the guided terminations will be

Options

A : 0

B : 45

C : 90

D : 180

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The power of a wave having an electric field strength of 12.8 units is

Options

A : 0.217

B : 0.721

C : 0.127

D : 0.172

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The power of a wave having a magnetic field intensity of 2.5 units is

Options

A : 1.17 kilo watt

B : 1.17 mega watt

C : 1.17 watt

D : 11.7 watt

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The power of a wave in a transmission line, when the current and the resistance are 5A and 120 ohm respectively is

Options

A : 3000

B : 4000

C : 2000

D : 1500

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A waveguide imitates which type of filter characteristics?

Options

A : Low pass filter

B : High pass filter

C : Band pass filter

D : Band reject filter

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The resonant circuit in a waveguide refers to the

Options

A : Tank circuit

B : RC circuit

C : Bridge circuit

D : Attenuator circuit

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The exciter of the waveguide in a transmission line is the

Options

A : Transmitter

B : Receiver

C : Transponder

D : Antenna

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The form or mode of propagation is determined by which factors?

Options

A : Type of excitation device

B : Location of excitation device

C : Type and location of the excitation device

D : Waveguide characteristics

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The cut off frequency of a waveguide with resonant cavity is given by

Options

A : V?((m/a)2 + (n/b)2 + (p/d)2)/2

B : V?((m/a)2 + (n/b)2 + (p/d)2)

C : 2V?((m/a)2 + (n/b)2 + (p/d)2)

D : V?((m/a) + (n/b) + (p/d))/2

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When a waveguide is terminated, the mode of the guided termination will be

Options

A : zero

B : non-zero

C : infinite

D : does not exist

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