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

For the circuit given below i1 = 4 sin(2t) and i2 = 0

**Q. v1 = ?**

Solution:

v1 = 2 d(i1)/dt + d(i2)/dt.

QUESTION: 2

For the circuit given below i1 = 4 sin(2t) and i2 = 0

**Q. v2 = ?**

Solution:

v2 = d(i1)/dt + d(i2)/dt.

QUESTION: 3

If i1 = 0 and i2 = 2 sin(4t), the voltage v1 is

Solution:

v1 = 3 d(i1)/dt – 3 d(i2)/dt.

QUESTION: 4

If i1 = e^{(-2t)} and i2 = 0, the voltage v1 is

Solution:

v1 = 4 d(i1)/dt – 3 d(i2)/dt.

QUESTION: 5

If i1 = 3 cos(4t) and and i2 = 0. Find v1.

Solution:

v1 = 2 d(i1)/dt – 2 d(i2)/dt.

QUESTION: 6

If i1 = 3 cos(4t) and and i2 = 0. Find v2.

Solution:

v2 = -3 d(i1)/dt + 2 d(i2)/dt.

QUESTION: 7

If i1 = 4 cos(3t) and and i1 = 0. Find v2.

Solution:

v1 = 2 d(i1)/dt – 2 d(i2)/dt.

QUESTION: 8

If i2 = 4 cos(3t) and and i1 = 0. Find v2.

Solution:

v2 = 3 d(i1)/dt + 2 d(i2)/dt.

QUESTION: 9

Leq = ?

Solution:

Leq = L1 + L2 – 2M.

QUESTION: 10

Leq = ?

Solution:

Leq = L1 + L2 – 2M.

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