Nodal Analysis MCQ

Test your knowledge with important Nodal Analysis MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Nodal Analysis MCQs on Bissoy. Bissoy App

• Find the voltage Vab in the circuit shown below.
  ক

  21.66∠-45.02⁰

  খ

  20.66∠-45.02⁰

  গ

  21.66∠45.02⁰

  ঘ

  20.66∠45.02⁰
• For the circuit shown below, find the voltage across the resistance RL if RL is infinite.
  ক

  3

  খ

  2

  গ

  1

  ঘ

  0
• In the following circuit. Find the power output of the source.
  ক

  27

  খ

  28

  গ

  29

  ঘ

  30
• In the circuit shown below. Determine the power dissipated in 3Ω resistor.
  ক

  7.77

  খ

  8.77

  গ

  9.77

  ঘ

  10.77
• In the circuit shown below find the power dissipated by 2Ω resistor.
  ক

  16.24

  খ

  17.24

  গ

  18.24

  ঘ

  19.24
• Find the value of ‘y’ in the equation –(-1/j6)Va+(1/5+1/j5-1/j6)Vb=y obtained from the following circuit.
  ক

  (10∠30o)/5

  খ

  -(10∠30o)/5

  গ

  (5∠30o)/5

  ঘ

  (-5∠30o)/5
• In the circuit shown below we get a nodal equation as (1/3+1/j4-1/j6)Va—(-1/j6)Vb=x. Find the value of ‘x‘‘.
  ক

  (5∠0o)/3

  খ

  – (5∠0o)/3

  গ

  (10∠0o)/3

  ঘ

  – (10∠0o)/3
• Determine the voltage at node ‘b’ in the circuit shown below.
  ক

  -1.34∠-180⁰

  খ

  1.34∠-180⁰

  গ

  -0.34∠-180⁰

  ঘ

  0.34∠-180⁰
• In the network shown below, find the voltage at node ‘a’.
  ক

  5.22∠104.5⁰

  খ

  5.22∠-104.5⁰

  গ

  6.22∠104.5⁰

  ঘ

  6.22∠-104.5⁰
• If there are N nodes in a circuit, then the number of nodal equations that can be formed are?
  ক

  N+1

  খ

  N

  গ

  N-1

  ঘ

  N-2
• Find the voltage at node 2 of the circuit shown below.
  ক

  13

  খ

  14

  গ

  15

  ঘ

  16
• Find the voltage at node 1 of the circuit shown below.
  ক

  32.7

  খ

  33.7

  গ

  34.7

  ঘ

  35.7
• Find the voltage (V) at node 2 in the circuit shown below.
  ক

  2.7

  খ

  3.7

  গ

  4.7

  ঘ

  5.7
• Find the voltage (V) at node 1 in the circuit shown.
  ক

  5.32

  খ

  6.32

  গ

  7.32

  ঘ

  8.32
• Find the value of the resistor R2 (Ω) in the circuit shown below.
  ক

  5

  খ

  6

  গ

  7

  ঘ

  8
• Find the resistor value R1(Ω) in the figure shown below.
  ক

  10

  খ

  11

  গ

  12

  ঘ

  13
• Find the voltage at node P in the following figure.
  ক

  8V

  খ

  9V

  গ

  10V

  ঘ

  11V
• In nodal analysis how many nodes are taken as reference nodes?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• Nodal analysis can be applied for non planar networks also.
  ক

  true

  খ

  false
• If there are 8 nodes in network, we can get ____ number of equations in the nodal analysis.
  ক

  9

  খ

  8

  গ

  7

  ঘ

  6
• How many nodes are taken as reference nodes in a nodal analysis?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• Nodal analysis can be applied for________
  ক

  Planar networks

  খ

  Non-planar networks

  গ

  Both planar and non-planar networks

  ঘ

  Neither planar nor non-planar networks
• If there are 10 nodes in a circuit, how many equations do we get?
  ক

  10

  খ

  9

  গ

  8

  ঘ

  7
• Nodal analysis is generally used to determine_______
  ক

  Voltage

  খ

  Current

  গ

  Resistance

  ঘ

  Power
• Find the value of V1 and V2.
  ক

  87.23V, 29.23V

  খ

  23.32V, 46.45V

  গ

  64.28V, 16.42V

  ঘ

  56.32V, 78, 87V
• Calculate the node voltages.
  ক

  30.77V, 7.52V, 18.82V

  খ

  32.34V, 7.87V, 8.78V

  গ

  34.34V, 8.99V, 8.67V

  ঘ

  45.44V, 6.67V, 7.77V
• Find the node voltage V.
  ক

  1V

  খ

  2V

  গ

  3V

  ঘ

  4V
• Calculate the node voltages V1 and V2.
  ক

  12V, 13V

  খ

  26.67V, 11.33V

  গ

  11.33V, 26.67V

  ঘ

  13V, 12V
• Find the value of the node voltage V.
  ক

  -60V

  খ

  60V

  গ

  40V

  ঘ

  -40V