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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. In a purely inductive ac circuit, the supply voltage and voltage induced across inductance are equal and opposite at all instants.

    2. A.
    True
    B.
    False

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  2. A zinc carbon cell is a primary cell.

    3. A.
    True
    B.
    False

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  3. For the star network of figure, the equivalent delta network is

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  4. In f(t) = δ(t - T), F(s) =

    5. A.
    1
    B.
    C.
    e-Ts
    D.

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  5. When determining Thevenin's resistance of a circuit

    6. A.
    all sources must be open circuited
    B.
    all sources must be short circuited
    C.
    all voltages sources must be open circuited and all current sources must be short circuited
    D.
    all sources must be replaced by their internal resistances

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  6. When cells are connected in series, emfs of all cells must be equal.

    7. A.
    True
    B.
    False

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  7. Which of the following is not a non-linear element?

    8. A.
    Transistor
    B.
    Heater coil
    C.
    Diode
    D.
    Electric arc with unlike electrodes

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  8. Nodal analysis is applicable to __________ .

    9. A.
    planar network
    B.
    planar and Non-planar both
    C.
    circuit containing only voltage source
    D.
    non planer

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  9. The transfer function represents

    10. A.
    a high pass filter
    B.
    band elimination filter
    C.
    a resonator
    D.
    an all pass filter

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  10. For a series circuit of variable R and XL, the impedance locus is

    11. A.
    a straight line parallel to X axis in first quadrant
    B.
    a straight line parallel to X axis in fourth quadrant
    C.
    a straight line parallel to Y axis in second quadrant
    D.
    a straight line parallel to Y axis in first quadrant

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