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This mock test of Test: Coupled Circuits Part - 1 for Electrical Engineering (EE) helps you for every Electrical Engineering (EE) entrance exam.
This contains 10 Multiple Choice Questions for Electrical Engineering (EE) Test: Coupled Circuits Part - 1 (mcq) to study with solutions a complete question bank.
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QUESTION: 1

In the circuit of fig. P1.9.1-2 i_{1} = 4 sin2 A, and i_{2} = 0.

Q. v_{1} =?

Solution:

QUESTION: 2

In the circuit of fig. P1.9.1-2 i_{1} = 4 sin2 A, and i_{2} = 0.

Q. v_{2} =?

Solution:

QUESTION: 3

Consider the circuit shown in Fig. P1.9.3-4

Q. If i_{1} = 0 and i_{2} = 2 sin4 A, the voltage v_{1} is

Solution:

QUESTION: 4

Consider the circuit shown in Fig. P1.9.3-4

Q. If i_{1} = e^{-2t}V and i_{2} = 0, the voltage v_{2} is

Solution:

QUESTION: 5

Consider the circuit shown in fig. P19.5-6

Q. If current i_{1} = 3 cos4 A and i_{2} = 0, then voltage v_{1} and v_{2} are

Solution:

QUESTION: 6

Consider the circuit shown in fig. P19.5-6

Q. If current i_{1} = 0 and i_{2} = 4sin3tA, then voltage v_{1} and v_{2} are

Solution:

= 3di_{2}/dt

= 36cos 3t V

QUESTION: 7

In the circuit shown in fig. P1.9.7-8, i_{1}= 3 cos3t A and i_{2 }= 4 sin3 A.

Q. v_{1} =?

Solution:

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

QUESTION: 8

In the circuit shown in fig. P1.9.7-8, i_{1}= 3 cos3t A and i_{2 }= 4 sin3 A.

Q. v_{2} =?

Solution:

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

QUESTION: 9

In the circuit shown in fig. P1.9.9-10, i_{1 }= 5 sin3 A and i_{2 }= 3 cos3t A

Q. v_{1} =?

Solution:

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

QUESTION: 10

In the circuit shown in fig. P1.9.9-10, i_{1 }= 5 sin3 A and i_{2 }= 3 cos3t A

Q. v_{2} =?

Solution:

= 36 sin 3t + 45 cos 3t = 9 (4sin 3t + 5 cos 3t) V

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