Sail E0 Webinar

MCQs

Total Questions : 2104 | Page 207 of 211 pages
Question 2061. In figureIn Figure
  1.    Wave A is lagging wave B by ∠θ
  2.    Wave A is leading wave B by ∠θ
  3.    Wave A is lagging wave B by ∠θ and the two waves have same rms values
  4.    Wave A is lagging wave B by ∠θ and the two waves have different rms values
 Discuss Question
Answer: Option B. -> Wave A is leading wave B by ∠θ
Answer: (b).Wave A is leading wave B by ∠θ
Question 2062. The average value of the waveform isThe Average Value Of The Waveform Is
  1.    2 V
  2.    0 V
  3.    4 V
  4.    3 V
 Discuss Question
Answer: Option B. -> 0 V
Answer: (b).0 V
Question 2063. For the network of figure, z11 =For The Network Of Figure, Z11 =
  1.    5/3 Ω
  2.    3/2 Ω
  3.    2 Ω
  4.    2/3 Ω
 Discuss Question
Answer: Option A. -> 5/3 Ω
Answer: (a).5/3 Ω
Question 2064. For the circuit in figure, fed by a unit step voltage, vc =For The Circuit In Figure, Fed By A Unit Step Voltage, Vc =...
  1.    A
  2.    B
  3.    C
  4.    D
 Discuss Question
Answer: Option A. -> A
Answer: (a).A
Question 2065. An RLC series circuit is excited by a step voltage E. The initial current through L is i (0-). In the s domain circuit the element L will be replaced byAn RLC Series Circuit Is Excited By A Step Voltage E. The In...
  1.    A
  2.    B
  3.    C
  4.    D
 Discuss Question
Answer: Option D. -> D
Answer: (d).D
Question 2066. The network shown in figure isThe Network Shown In Figure Is
  1.    reciprocal
  2.    reciprocal and symmetrical
  3.    non-reciprocal
  4.    unsymmetrical
 Discuss Question
Answer: Option C. -> non-reciprocal
Answer: (c).non-reciprocal
Question 2067. In low pass filter of figure R0 = 1 Ω and cut off frequency is 1 rad/sec. The values of L and C areIn Low Pass Filter Of Figure R0 = 1 Ω And Cut Off Frequency...
  1.    1 H and 2 F
  2.    1 H and 1 F
  3.    2 H and 1 F
  4.    1 H and 2 F
 Discuss Question
Answer: Option D. -> 1 H and 2 F
Answer: (d).1 H and 2 F
Question 2068. Which of the under-given graphs shown in figure gives variation in resistance of a copper conductor with temperature?Which Of The Under-given Graphs Shown In Figure Gives Variat...
  1.    A
  2.    B
  3.    C
  4.    D
 Discuss Question
Answer: Option B. -> B
Answer: (b).B
Question 2069. In figure, the power dissipated in 4 resistance is P1 and power associated with 3 A source is P2. ThenIn Figure, The Power Dissipated In 4 Resistance Is P1 And Po...
  1.    P1 = P2
  2.    P1 < P2
  3.    P1 > P2
  4.    P1 may be equal or less than P2
 Discuss Question
Answer: Option C. -> P1 > P2
Answer: (c).P1 > P2
Question 2070. In the transformer shown in figure, the inductance measured across terminal 1 and 2 was 4 H with terminals 3 and 4 open. It was 3H when terminals 3 and 4 are short circuited. The coefficient of coupling isIn The Transformer Shown In Figure, The Inductance Measured ...
  1.    1
  2.    0.707
  3.    0.5
  4.    indeterminate due to insufficient data
 Discuss Question
Answer: Option C. -> 0.5
Answer: (c).0.5

Latest Videos

Latest Test Papers