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Total Questions : 2104 | Page 211 of 211 pages
Question 2101. An RC driving point impedance function has zeros at s = - 2 and s = - 5. The admissible poles are
  1.    s = 0 and s = -6
  2.    s = -1 and s = -3
  3.    s = 0 and s = -1
  4.    s = -3 and s = -4
 Discuss Question
Answer: Option B. -> s = -1 and s = -3
Answer: (b).s = -1 and s = -3
Question 2102. A 10 μF capacitor is charged from a 5 volt source through a resistance of 10 kΩ. The charging current offer 35 m sec. If the initial voltage on C is - 3 V is
  1.    0.56 mA
  2.    5.6 mA
  3.    6 mA
  4.    5 μA
 Discuss Question
Answer: Option A. -> 0.56 mA
Answer: (a).0.56 mA
Question 2103. A constant k high pass p section has a characteristic impedance of 300 Ω at f = ∞ . At f = fc, the characteristic impedance will be
  1.    zero
  2.    ∞
  3.    300 Ω
  4.    more than 300 Ω
 Discuss Question
Answer: Option B. ->
Answer: (b).
Question 2104. If A = 4∠7°, A² is
  1.    16∠14°
  2.    16∠49°
  3.    16∠7°
  4.    16∠3.5
 Discuss Question
Answer: Option A. -> 16∠14°
Answer: (a).16∠14°

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