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ECE :: Network Analysis and Synthesis

Network Analysis and Synthesis - Section 1
Network Analysis and Synthesis - Section 2
Network Analysis and Synthesis - Section 3
Network Analysis and Synthesis - Section 4
Network Analysis and Synthesis - Section 5
Network Analysis and Synthesis - Section 6
Network Analysis and Synthesis - Section 7
Network Analysis and Synthesis - Section 8
Network Analysis and Synthesis - Section 9
Network Analysis and Synthesis - Section 10
Network Analysis and Synthesis - Section 11
Network Analysis and Synthesis - Section 12
Network Analysis and Synthesis - Section 13
Network Analysis and Synthesis - Section 14
Network Analysis and Synthesis - Section 15
Network Analysis and Synthesis - Section 16
Network Analysis and Synthesis - Section 17
Network Analysis and Synthesis - Section 18
Network Analysis and Synthesis - Section 19
Network Analysis and Synthesis - Section 20
Network Analysis and Synthesis - Section 21
Network Analysis and Synthesis - Section 22
Network Analysis and Synthesis - Section 23
Network Analysis and Synthesis - Section 24
Network Analysis and Synthesis - Section 25
Network Analysis and Synthesis - Section 26
Network Analysis and Synthesis - Section 27

  1. For the network in figure, which of the following expressions gives the value of net inductance between terminals A and B

    1. L1 ± L2
    2. L1 ± L2 ± M
    3. L1 ± L2 - 2M
    4. L1 ± L2 ± 2M
    Select the answer using the following codes

    2. A.
    1 only
    B.
    1 and 2
    C.
    3 and 4
    D.
    2 and 4

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  2. The parallel RLC circuit shown in figure is in resonance. If

    3. A.
    IR < 1 mA
    B.
    | IR + IL | > 1 mA
    C.
    | IR + IL | < 1 mA
    D.
    | IL + IC | > 1 mA

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  3. An ideal voltage source can not be converted into an equivalent current source.

    4. A.
    True
    B.
    False

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  4. Load ZL for maximum power transfer is

    5. A.
    R
    B.
    R + jωL
    C.
    R - jωL
    D.
    none

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  5. Eddy current loss is proportional to

    6. A.
    f and B2m
    B.
    f2 and B2m
    C.
    f2 and Bm
    D.
    f and Bm

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  6. Which is correct for a driving point function?

    7. A.
    If the real part of a pole or zero is zero, that pole must be simple
    B.
    If the real part of a pole or zero is zero, that pole or zero must be simple
    C.
    If the real part of a zero is zero, that pole or zero must be simple
    D.
    If the real part of a zero is zero that zero must be simple

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  7. In the circuit, the value of the voltage source E is

    8. A.
    -22 V
    B.
    -12 V
    C.
    +12 V
    D.
    -10 V

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  8. The r.m.s. value of a half-wave rectified current is 100 A. Its value for full-wave rectification would be __________ amperes.

    9. A.
    141.4
    B.
    200
    C.
    200/p
    D.
    40/p

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  9. For the circuit of figure

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  10. The sum of positive real function is positive real.

    11. A.
    True
    B.
    False

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