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Test: Coupled Circuits - 1 - Electrical Engineering (EE) MCQ


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10 Questions MCQ Test Network Theory (Electric Circuits) - Test: Coupled Circuits - 1

Test: Coupled Circuits - 1 for Electrical Engineering (EE) 2024 is part of Network Theory (Electric Circuits) preparation. The Test: Coupled Circuits - 1 questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Coupled Circuits - 1 MCQs are made for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Coupled Circuits - 1 below.
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Test: Coupled Circuits - 1 - Question 1

In the circuit of given figure = 4 sin2 A, and i2 = 0.

Q. v1 = ?

Detailed Solution for Test: Coupled Circuits - 1 - Question 1

Test: Coupled Circuits - 1 - Question 2

In the circuit of given figure i1 = 4 sin2 A, and i2 = 0.

Q. v2 =?

Detailed Solution for Test: Coupled Circuits - 1 - Question 2

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Test: Coupled Circuits - 1 - Question 3

Consider the circuit shown in given figure:

If i1 = 0 and i2 = 2 sin4 A, the voltage v1 is:

Detailed Solution for Test: Coupled Circuits - 1 - Question 3

Test: Coupled Circuits - 1 - Question 4

Consider the circuit shown in given figure:

If i1 = e-2tV and i2 = 0, the voltage v2 is:

Detailed Solution for Test: Coupled Circuits - 1 - Question 4

Test: Coupled Circuits - 1 - Question 5

Consider the circuit shown in given figure.

If current i1 = 3 cos4 A and i2 = 0, then voltage v1 and v2 are:

Detailed Solution for Test: Coupled Circuits - 1 - Question 5


Test: Coupled Circuits - 1 - Question 6

Consider the circuit shown in the given figure.

If current i1 = 0 and i2 = 4sin3tA, then voltage v1 and v2 are:

Detailed Solution for Test: Coupled Circuits - 1 - Question 6



= 3di2/dt
= 36cos 3t V

Test: Coupled Circuits - 1 - Question 7

In the circuit shown in the given figure i1= 3 cos3t A and i= 4 sin3 A.

Q. v1 = ?

Detailed Solution for Test: Coupled Circuits - 1 - Question 7


=-18 sin t + 12 cost = 6 (2 cos t - 3 sin t) V

Test: Coupled Circuits - 1 - Question 8

In the circuit shown in the given figure i1= 3 cos3t A and i= 4 sin3 A.

Q. v2 =?

Detailed Solution for Test: Coupled Circuits - 1 - Question 8


= 24 cos 3t - 9 sin 3t = 3 ( 8 cos 3t - 3 sin 3t) V

Test: Coupled Circuits - 1 - Question 9

In the circuit shown in the given figure i= 5 sin3 A and i= 3 cos3t A

Q. v1 =?

Detailed Solution for Test: Coupled Circuits - 1 - Question 9


= 45 cos 3t + 27 sin 3t = 9 (5cos 3t + 3sin 3t) V

Test: Coupled Circuits - 1 - Question 10

Two coupled coils with L1 = L2 = 0.5 H have a coupling coefficient of K = 0.75. The turn ratio N1/N2 =?

Detailed Solution for Test: Coupled Circuits - 1 - Question 10

Correct option is D.

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